Alabama:

• The Red Mountain Park: This park offers a variety of trails for running, with options for both paved and dirt surfaces. It offers scenic views of the Red Mountain and the surrounding wilderness.
• The Oak Mountain State Park: This park offers a variety of trails for running, with options for both paved and dirt surfaces. It offers scenic views of the Oak Mountain and the surrounding wilderness.
• The Hugh S. Branyon Backcountry Trail: This trail runs for about 15 miles in Orange Beach and Gulf Shores, Alabama and offers a mix of dirt and pavement surface. It offers scenic views of the Gulf Coast and the surrounding wilderness.

Alaska:

• Tony Knowles Coastal Trail: This trail runs for about 11 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Tony Knowles Coastal Trail and the surrounding wilderness, passing through historic towns such as Anchorage.
• Kinkaid Park Trail: This trail runs for about 2.5 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Kinkaid Park and the surrounding wilderness, passing through historic towns such as Anchorage.
• Campbell Creek Trail: This trail runs for about 6 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Campbell Creek and the surrounding wilderness, passing through historic towns such as Anchorage.

Arizona:

• The Arizona Trail: This trail runs for about 800 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Arizona wilderness and the surrounding mountains, passing through historic towns such as Flagstaff and Tucson.
• The South Rim Trail: This trail runs for about 13 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Grand Canyon and the surrounding wilderness, passing through historic towns such as Grand Canyon Village and Hermits Rest.
• The Piestewa Peak Summit Trail: This trail runs for about 2.4 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Phoenix and the surrounding wilderness, passing through historic towns such as Phoenix and Scottsdale.

Arkansas:

• The Ozark Highlands Trail: This trail runs for about 215 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Ozark Mountains and the surrounding wilderness, passing through historic towns such as Lake Fort Smith State Park and Devils Den State Park.
• The Arkansas River Trail: This trail runs for about 88 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Arkansas River and the surrounding wilderness, passing through historic towns such as Little Rock and North Little Rock.
• The Buffalo National River Trail: This trail runs for about 95 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Buffalo River and the surrounding wilderness, passing through historic towns such as Harrison and Jasper.

California:

• The Golden Gate Bridge: This iconic bridge offers a paved surface for running and offers stunning views of the San Francisco Bay and the city skyline.
• The Malibu Creek State Park: This park offers a variety of trails for running, with options for both paved and dirt surfaces. It offers scenic views of the Santa Monica Mountains and the surrounding wilderness.
• The Griffith Observatory: This park offers a variety of trails for running, with options for both paved and dirt surfaces. It offers scenic views of the Los Angeles skyline and the Griffith Observatory.

Colorado:

• The Colorado Trail: This trail runs for about 486 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Rocky Mountains and the surrounding wilderness, passing through historic towns such as Denver, Breckenridge, and Durango.
• The Garden of the Gods: This trail runs for about 6 miles and offers a mix of dirt and pavement surface. It offers scenic views of the sandstone rock formations and the surrounding wilderness, passing through historic towns such as Colorado Springs.
• The Boulder Creek Path: This trail runs for about 12.5 miles and offers a mix of dirt and pavement surface. It offers scenic views of Boulder Creek and the surrounding wilderness, passing through historic towns such as Boulder.

Connecticut:

• The Farmington Canal Heritage Trail: This trail runs for about 84 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Farmington River and the surrounding wilderness, passing through historic towns such as Cheshire and New Haven.
• The Air Line State Park Trail: This trail runs for about 50 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Connecticut River and the surrounding wilderness, passing through historic towns such as East Hampton and Colchester.
• The Housatonic Valley Trail: This trail runs for about 50 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Housatonic River and the surrounding wilderness, passing through historic towns such as Cornwall and Sharon.

Delaware:

• The Wilmington & Western Railroad Trail: This trail runs for about 10 miles and offers a paved surface. It offers scenic views of the Wilmington & Western Railroad and the surrounding wilderness, passing through historic towns such as Wilmington and Hockessin.
• The Gordons Pond Trail: This trail runs for about 3 miles and offers a paved surface. It offers scenic views of the Gordons Pond and the surrounding wilderness, passing through historic towns such as Rehoboth Beach and Dewey Beach.
• The Cape Henlopen State Park Trail: This trail runs for about 5 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Cape Henlopen State Park and the surrounding wilderness, passing through historic towns such as Lewes and Rehoboth Beach.

Florida:

• The Venetian Causeway: This paved trail runs for about 2.4 miles between Miami and Miami Beach and offers scenic views of Biscayne Bay and the city skyline.
• The Timucuan Trail: This trail runs for about 46 miles through the Timucuan Ecological and Historic Preserve, offers a mix of dirt and pavement surface and offers scenic views of the preserve and the St. Johns River.
• The Legacy Trail: This trail runs for about 12 miles in Sarasota County and offers a paved surface for running. It offers scenic views of the county’s natural beauty and historic sites.
• The Key West Butterfly and Nature Conservatory: This trail runs for about 1.3 miles in Key West and offers a paved surface for running. It offers scenic views of the butterfly and nature conservatory, as well as the surrounding tropical gardens.
• The Biscayne National Park: This park offers a variety of trails for running, with options for both paved and dirt surfaces. It offers scenic views of the Biscayne Bay and the surrounding wilderness.
• The Cape Florida State Park: This park offers a variety of trails for running, with options for both paved and dirt surfaces. It offers scenic views of the Atlantic Ocean, the lighthouse and the surrounding wilderness.

Georgia:

1. The Silver Comet Trail: This 61.5-mile trail runs from Smyrna to the Alabama state line and is popular among runners, bikers, and walkers. It’s a paved trail and offers stunning views of the Georgia countryside.
2. The BeltLine: The Atlanta BeltLine is a 22-mile trail that loops around the city of Atlanta. It’s a popular spot for runners and walkers and offers great views of the city’s skyline.
3. The Arabia Mountain Trail: This trail is located in the Arabia Mountain National Heritage Area and offers challenging terrain for runners. The trail is known for its granite outcroppings, wildflowers, and panoramic views.
4. The Kennesaw Mountain Trail: This trail is located in Kennesaw Mountain National Battlefield Park and offers a challenging 2.9-mile hike to the top of Kennesaw Mountain. The trail offers beautiful views of the surrounding landscape and is a popular spot for trail runners.
5. The Big Creek Greenway: This 8.5-mile trail runs through the heart of Forsyth County and offers a flat, paved path that is perfect for runners of all skill levels. The trail is surrounded by beautiful nature, including creeks, streams, and dense forests, making it a great place to enjoy the outdoors while getting a workout.

Hawaii:

• Diamond Head State Monument: This trail runs for about 1.6 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Diamond Head crater and the surrounding wilderness, passing through historic towns such as Honolulu.
• Manoa Falls Trail: This trail runs for about 1.6 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Manoa Falls and the surrounding wilderness, passing through historic towns such as Honolulu.
• Koko Head Stairs: This trail runs for about 1 mile and offers a mix of dirt and pavement surface. It offers scenic views of the Koko Head crater and the surrounding wilderness, passing through historic towns such as Honolulu.

Idaho:

• The Boise River Greenbelt: This trail runs for about 25 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Boise River and the surrounding city.
• The Pulaski Tunnel Trail: This trail runs for about 4 miles and offers a dirt surface for running. It offers scenic views of the Pulaski Tunnel and the surrounding wilderness.
• The Centennial Trail: This trail runs for about 27 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Centennial Trail and the surrounding wilderness.

Illinois:

• The Illinois Prairie Path: This trail runs for over 60 miles through DuPage and Kane Counties, and offers a mix of crushed limestone and asphalt surface. This trail was one of the first Rails-to-Trails conversion in the country and offers peaceful, tree-lined routes.
• The Hennepin Canal Parkway: This 100-mile trail runs through the northwestern part of the state and offers a variety of terrains, including paved and unpaved sections. It offers scenic views of the canal and the Illinois River.

Indiana:

• The Monon Trail: This 18-mile trail runs from Indianapolis to Carmel and is popular among runners, walkers, and cyclists. It is mostly paved and offers a smooth surface for running.
• The Cardinal Greenway: This 60-mile trail runs from Marion to Richmond and is the longest rail-trail in Indiana. It offers a crushed limestone surface and scenic views of the countryside.
• The People’s Trail: This 4-mile trail in Fort Wayne runs along the St. Marys River and is a popular spot for runners, walkers, and cyclists.
• The B-Line Trail: This 3.1-mile trail in Bloomington runs through the heart of the city and is a popular spot for runners and walkers.
• The Prairie Duneland Trail: This 22-mile trail runs through the Indiana Dunes National Park and offers scenic views of the dunes, wetlands, and prairies.

Iowa:

• The Raccoon River Valley Trail: This trail runs for nearly 100 miles through central Iowa and offers a paved surface for running. It offers scenic views of rural landscapes and wildlife.
• The High Trestle Trail: This 25-mile trail runs through central Iowa and offers a scenic route with bridges, tunnels, and beautiful views of the Des Moines River.

Kansas:

• Konza Prairie Nature Trail: This trail runs for about 7 miles and offers a natural surface. It’s a popular spot for running, hiking and cycling and it passes through Konza Prairie Biological Station, an area of tallgrass prairie, as well as scenic spots such as the Kansas River Valley.
• Clinton State Park: This park offers a variety of trails of different lengths and surfaces, including paved and natural paths, which are popular for running, hiking, and cycling. The park also offers a beautiful view of the lake and the surrounding nature.

Kentucky:

• The Louisville Loop: This trail runs for about 100 miles around Louisville and offers a paved surface for running. It offers scenic views of the city and the surrounding countryside.
• The John James Audubon State Park Trail: This 4-mile trail runs through the park and offers a mix of gravel and dirt surface. It offers scenic views of the park and the Ohio River.
• The Sheltowee Trace National Recreation Trail: This trail runs for about 318 miles through the Daniel Boone National Forest and offers a variety of terrains, including rugged, rocky paths and smooth, paved sections. It offers scenic views of the forest and the surrounding wilderness.

Louisiana:

• The Tammany Trace: This trail runs for about 31 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Tammany Trace and the surrounding wilderness.
• The Lafitte Greenway: This trail runs for about 2.6 miles and offers a paved surface for running. It offers scenic views of the Lafitte Greenway and the surrounding city.
• The Bayou Segnette State Park: This park offers a variety of trails for running, with options for both paved and dirt surfaces. It offers scenic views of the Bayou Segnette and the surrounding wilderness.

Maine:

• The Eastern Trail: This trail runs for about 65 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Atlantic coast and the surrounding wilderness, passing through historic towns such as Saco and Portland.
• The Maine Huts and Trails: This trail runs for about 180 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Maine wilderness and the surrounding mountains, passing through historic towns such as Carrabassett Valley and Kingfield.
• The Penobscot Bay: This trail runs for about 20 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Penobscot Bay and the surrounding wilderness, passing through historic towns such as Belfast and Camden.

Maryland:

• The Chesapeake and Ohio Canal Towpath: This trail runs for about 184.5 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Chesapeake and Ohio Canal, the Potomac River, and the surrounding wilderness.
• The Baltimore and Annapolis Trail: This trail runs for about 13 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Baltimore and Annapolis and the surrounding wilderness.
• The Seneca Creek Greenway Trail: This trail runs for about 6.2 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Seneca Creek Greenway and the surrounding wilderness.

Massachusetts:

• Minuteman Bikeway: This trail runs for about 11 miles and offers a paved surface. It’s a popular spot for running, cycling and walking, and it passes through historic towns such as Lexington and Bedford, as well as scenic spots such as Spy Pond and the Lexington Battle Green.
• Cape Cod Rail Trail: This trail runs for about 22 miles and offers a paved surface. It’s a popular spot for running, cycling and walking, and it passes through historic towns such as Dennis and Wellfleet, as well as scenic spots such as Cape Cod Bay.
• The Charles River Bike Path: This trail runs for about 20 miles and offers a paved surface. It’s a popular spot for running, cycling and walking, and it passes through historic towns such as Newton and Cambridge, as well as scenic spots such as the Charles River Esplanade.
• The Boston Common and Public Garden: This trail runs for about 4 miles and offers a paved surface. It’s a popular spot for running, cycling and walking, and it passes through historic towns such as Boston and Cambridge, as well as scenic spots such as the Boston Common and Public Garden.

Michigan:

• The North Country Trail: This trail runs from the eastern border of the state to the western border and is the longest national trail in the country at over 4,600 miles. It offers scenic views of forests, rivers, and lakes.
• The Iron Belle Trail: This trail runs from Belle Isle in Detroit to Ironwood in the Upper Peninsula and is the longest state-designated trail in the nation at over 2,000 miles. It offers a variety of terrains, including paved and unpaved sections.
• The Fred Meijer White Pine Trail: This 92-mile trail runs from Grand Rapids to Cadillac and offers a paved surface for running. It offers views of forests, lakes, and rivers.
• The Huron-Waterloo Pathway: This trail runs through the heart of Ann Arbor and is a popular spot for runners, walkers, and cyclists.
• The Betsie Valley Trail: This trail runs for about 20 miles from Frankfort to Thompsonville and offers scenic views of the Betsie River.

Minnesota:

• The Gateway State Trail: This 18-mile trail runs from St. Paul to Stillwater and offers a paved surface for running. It offers scenic views of the St. Croix River and the surrounding countryside.
• The Lake Wobegon Trail: This trail runs for about 55 miles between Osakis and St. Joseph and offers a paved surface for running. It offers scenic views of the countryside and lakes.
• The Superior Hiking Trail: This trail runs for about 310 miles along Lake Superior’s North Shore and offers a variety of terrains, including rugged, rocky paths and smooth, paved sections. It offers breathtaking views of the lake and the surrounding wilderness.

Mississippi:

• The Longleaf Trace: This trail runs for about 41 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Longleaf Trace and the surrounding wilderness.
• The Tanglefoot Trail: This trail runs for about 44 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Tanglefoot Trail and the surrounding wilderness.
• The Ross Barnett Reservoir: This trail runs for about 15 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Ross Barnett Reservoir and the surrounding wilderness.

Missouri:

• Katy Trail State Park: This trail runs for about 225 miles and offers a natural surface. It’s a popular spot for running, hiking, and cycling, and it passes through scenic spots such as the Missouri River and small towns.
• Castlewood State Park: This park offers a variety of trails of different lengths and surfaces, including paved and natural paths, which are popular for running, hiking, and cycling. The park also offers a beautiful view of the Meramec River and the surrounding nature.

Montana:

• The Beartooth Pass: This trail runs for about 68 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Beartooth Mountains and the surrounding wilderness, passing through historic towns such as Red Lodge and Cooke City.
• The Bitterroot Trail: This trail runs for about 85 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Bitterroot Mountains and the surrounding wilderness, passing through historic towns such as Darby and Hamilton.
• The Flathead Trail: This trail runs for about 110 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Flathead River and the surrounding wilderness, passing through historic towns such as Columbia Falls and Kalispell.

Nebraska:

• The Cowboy Trail: This trail runs for about 321 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Cowboy Trail and the surrounding wilderness.
• The Platte River State Park: This trail runs for about 4 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Platte River State Park and the surrounding wilderness.
• The Pioneers Park Nature Center: This trail runs for about 3 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Pioneers Park Nature Center and the surrounding wilderness.

Nevada:

• Red Rock Canyon National Conservation Area: This trail runs for about 13 miles and offers a mix of dirt and rock surface. It offers scenic views of the Red Rock Canyon and the surrounding wilderness, passing through historic towns such as Las Vegas.
• Mount Charleston: This trail runs for about 6 miles and offers a mix of dirt and rock surface. It offers scenic views of the Mount Charleston and the surrounding wilderness, passing through historic towns such as Las Vegas.
• Lake Mead: This trail runs for about 10 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Lake Mead and the surrounding wilderness, passing through historic towns such as Las Vegas.

New Hampshire:

• White Mountain National Forest: This park offers a variety of trails of different lengths and surfaces, including paved and natural paths, which are popular for running, hiking, and cycling. The park also offers a beautiful view of the White Mountains and the surrounding nature.
• Franconia Notch State Park: This park offers a variety of trails of different lengths and surfaces, including paved and natural paths, which are popular for running, hiking, and cycling. The park also offers a beautiful view of the Franconia Ridge and the surrounding nature.

New Jersey:

• The Palisades: This trail runs for about 15 miles and offers a natural surface. It’s a popular spot for running, hiking, and cycling, and it passes through scenic spots such as the Hudson River and the Palisades Cliffs.
• Liberty State Park: This park offers a variety of trails of different lengths and surfaces, including paved and natural paths, which are popular for running, hiking, and cycling. The park also offers a beautiful view of the Manhattan skyline and the surrounding nature.

New Mexico:

• Paseo del Bosque Trail: This trail runs for about 16 miles and offers a paved surface. It’s a popular spot for running, cycling and walking, and it passes through the Rio Grande Valley State Park, as well as scenic spots such as the Rio Grande and the Sandia Mountains.
• Kasha-Katuwe Tent Rocks National Monument: This trail runs for about 2.5 miles and offers a natural surface. It’s a popular spot for running, hiking, and cycling and it passes through a unique geological formation of cone-shaped tent rock formations, as well as scenic spots such as the Rio Grande Valley.

New York:

• The Hudson River Greenway: This trail runs for about 11 miles along the Hudson River and offers a paved surface for running. It offers scenic views of the river and the city skyline.
• The Central Park Reservoir: This 1.58-mile trail offers a paved surface for running and offers scenic views of the Central Park and the city skyline.
• The High Line: This trail runs for about 1.5 miles on an elevated platform in New York City and offers a paved surface for running. It offers scenic views of the city and the Hudson River.
• The Staten Island Greenbelt: This trail runs for about 2.5 miles in Staten Island and offers a mix of dirt and pavement surface. It offers scenic views of the island’s natural beauty and historic sites.

North Carolina:

• The Mountains-to-Sea Trail: This trail runs for about 1100 miles, offering a mix of dirt and pavement surface. It offers scenic views of the North Carolina Mountains and the Atlantic coast.
• The Uwharrie Trail: This trail runs for about 20 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Uwharrie Mountains and the surrounding wilderness.
• The Art Loeb Trail: This trail runs for about 30 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Art Loeb Trail and the surrounding wilderness.

North Dakota:

• The Maah Daah Hey Trail: This trail runs for about 96 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Badlands and the surrounding wilderness.
• The Sheyenne National Grassland Trail: This trail runs for about 50 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Sheyenne National Grassland and the surrounding wilderness.
• The Pembina Gorge Trail: This trail runs for about 30 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Pembina Gorge and the surrounding wilderness.

Ohio:

• The Ohio to Erie Trail: This trail runs for about 300 miles across the state, from Cincinnati to Cleveland and offers a mix of pavement and crushed limestone. It offers scenic views of the countryside and small towns.
• The Little Miami Scenic Trail: This 78-mile trail runs from Xenia to Cincinnati and offers a crushed limestone surface for running. It offers scenic views of the Little Miami River and the surrounding countryside.
• The Buckeye Trail: This trail runs for about 1,444 miles through the state and offers a variety of terrains, including paved and unpaved sections. It offers scenic views of forests, lakes, and rivers.

Oklahoma:

• The Ouachita National Recreation Trail: This trail runs for about 223 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Ouachita Mountains and the Ouachita National Forest.
• The KATY Trail: This trail runs for about 225 miles and offers a mix of dirt and pavement surface. It offers scenic views of the KATY Trail and the surrounding wilderness.
• The Wichita Mountains Wildlife Refuge: This trail runs for about 8 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Wichita Mountains Wildlife Refuge and the surrounding wilderness.

Oregon:

• The Wildwood Trail: This trail runs for about 30 miles in Portland and offers a mix of dirt and pavement surface. It offers scenic views of the Wildwood Trail and the surrounding wilderness.
• The Forest Park: This park offers a variety of trails for running, with options for both paved and dirt surfaces. It offers scenic views of the Forest Park and the surrounding city.
• The Smith Rock State Park: This park offers a variety of trails for running, with options for both paved and dirt surfaces. It offers scenic views of the Smith Rock and the surrounding wilderness.

Pennsylvania:

• Schuylkill River Trail: This trail runs for about 130 miles along the Schuylkill River and offers a mix of dirt and pavement surface. It offers scenic views of the river and the surrounding city.
• Wissahickon Valley Park: This park offers a variety of trails for running, with options for both paved and dirt surfaces. It offers scenic views of the Wissahickon Creek and the surrounding wilderness.
• The Allegheny River Trail: This trail runs for about 60 miles along the Allegheny River and offers a mix of dirt and pavement surface. It offers scenic views of the river and the surrounding city.

Rhode Island:

• The East Bay Bike Path: This trail runs for about 14 miles and offers a paved surface. It offers scenic views of the East Bay and the Narragansett Bay, passing through historic towns such as Bristol and Barrington.
• The Blackstone River Bikeway: This trail runs for about 48 miles and offers a paved surface. It offers scenic views of the Blackstone River and the surrounding wilderness, passing through historic towns such as Woonsocket and Cumberland.
• The South County Trailway: This trail runs for about 14 miles and offers a paved surface. It offers scenic views of the South County and the surrounding wilderness, passing through historic towns such as Exeter and Charlestown.

South Carolina:

• The Palmetto Trail: This trail runs for about 500 miles and offers a mix of dirt and pavement surface. It offers scenic views of the South Carolina Lowcountry and the Blue Ridge Mountains.
• The Swamp Rabbit Trail: This trail runs for about 20 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Swamp Rabbit Trail and the surrounding wilderness.
• The Foothills Trail: This trail runs for about 77 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Foothills Trail and the surrounding wilderness.

South Dakota:

• The George S. Michelson Trail: This trail runs for about 109 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Black Hills and the surrounding wilderness.
• The Mickelson Trail: This trail runs for about 109 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Black Hills and the surrounding wilderness.
• The South Dakota Centennial Trail: This trail runs for about 111 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Black Hills and the surrounding wilderness.

Tennessee:

• The Cumberland Trail: This trail runs for about 300 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Cumberland Plateau and the Great Smoky Mountains National Park.
• The Fiery Gizzard Trail: This trail runs for about 12.5 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Fiery Gizzard and the surrounding wilderness.
• The Natchez Trace Parkway Trail: This trail runs for about 444 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Natchez Trace Parkway, the Natchez Trace Trail and the surrounding wilderness.

Texas:

• The Barton Creek Greenbelt: This trail runs for about 8 miles in Austin and offers a mix of dirt and pavement surface. It offers scenic views of the creek and the surrounding wilderness.
• The White Rock Lake Trail: This trail runs for about 9 miles around the lake and offers a paved surface for running. It offers scenic views of the lake and the city skyline.
• The Buffalo Bayou Park: This trail runs for about 10 miles in Houston and offers a mix of dirt and pavement surface. It offers scenic views of the bayou, the city skyline, and the surrounding wilderness.
• The Trinity Strand Trail: This trail runs for about 7 miles in Dallas and offers a paved surface for running. It offers scenic views of the Trinity River and the surrounding city.

Utah:

• The Bonneville Shoreline Trail: This trail runs for about 120 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Bonneville Shoreline and the surrounding wilderness.
• The Mill Creek Canyon: This trail runs for about 13 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Mill Creek Canyon and the surrounding wilderness.
• The Park City Trail: This trail runs for about 30 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Park City and the surrounding wilderness.

Vermont:

• The Long Trail: This trail runs for about 272 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Green Mountains and the surrounding wilderness, passing through historic towns such as Waterbury and Manchester.
• The Catamount Trail: This trail runs for about 300 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Green Mountains and the surrounding wilderness, passing through historic towns such as Warren and Jay.
• The Kingdom Trails: This trail runs for about 100 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Northeast Kingdom and the surrounding wilderness, passing through historic towns such as East Burke and Lyndonville.

Virginia:

• The Appalachian Trail: This trail runs for about 2200 miles, offering a mix of dirt and pavement surface. It offers scenic views of the Virginia Blue Ridge Mountains, Shenandoah National Park, and the George Washington National Forest.
• The Virginia Capital Trail: This trail runs for about 52 miles, offering a mix of dirt and pavement surface. It offers scenic views of the James River, the Virginia Capital Building and the surrounding wilderness.
• The Humpback Rocks Trail: This trail runs for about 1.5 miles, offering a mix of dirt and pavement surface. It offers scenic views of the Humpback Rocks and the surrounding wilderness.

Washington:

• The Burke-Gilman Trail: This trail runs for about 27 miles and offers a paved surface for running. It offers scenic views of the Burke-Gilman Trail and the surrounding city.
• The Cougar Mountain Regional Wildland Park: This park offers a variety of trails for running, with options for both paved and dirt surfaces. It offers scenic views of the Cougar Mountain and the surrounding wilderness.
• The Snoqualmie Valley Trail: This trail runs for about 30 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Snoqualmie Valley and the surrounding wilderness.

Washington D.C.:

• The Capital Crescent Trail: This trail runs for about 11 miles and offers a paved surface. It offers scenic views of the Potomac River and the Chesapeake and Ohio Canal, passing through historic towns such as Georgetown and Bethesda.
• The Rock Creek Park Trail: This trail runs for about 16 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Rock Creek Park and the surrounding wilderness, passing through historic towns such as Washington D.C. and Chevy Chase.
• The Anacostia Riverwalk Trail: This trail runs for about 20 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Anacostia River and the surrounding wilderness, passing through historic towns such as Washington D.C. and Bladensburg.

West Virginia:

• Blackwater Canyon Trail: This trail runs for about 8.5 miles and offers a mix of dirt and gravel surface. It offers scenic views of the Blackwater Canyon and the surrounding wilderness, passing through historic towns such as Davis.
• North Bend Rail Trail: This trail runs for about 72 miles and offers a mix of dirt and gravel surface. It offers scenic views of the North Bend Rail Trail and the surrounding wilderness, passing through historic towns such as Parkersburg.
• Coopers Rock State Forest: This trail runs for about 12 miles and offers a mix of dirt and gravel surface. It offers scenic views of the Coopers Rock State Forest and the surrounding wilderness, passing through historic towns such as Morgantown.
• The Allegheny Trail: This trail runs for about 330 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Allegheny Mountains and the Monongahela National Forest.
• The North Bend Rail Trail: This trail runs for about 72 miles and offers a mix of dirt and pavement surface. It offers scenic views of the North Bend Rail Trail and the surrounding wilderness.
• The Greenbrier River Trail: This trail runs for about 78 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Greenbrier River, the Greenbrier River Trail and the surrounding wilderness.

Wisconsin:

• The Ice Age Trail: This trail runs for about 1,200 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Ice Age formations and the surrounding wilderness, passing through historic towns such as St. Croix Falls, La Crosse, and Green Bay.
• The Capital City Trail: This trail runs for about 12 miles and offers a mix of dirt and pavement surface. It offers scenic views of the capital city of Madison and the surrounding wilderness, passing through historic towns such as Madison.
• The Oak Leaf Trail: This trail runs for about 130 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Oak Leaf Trail and the surrounding wilderness, passing through historic towns such as Milwaukee.

Wyoming:

• The Teton Crest Trail: This trail runs for about 40 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Teton Range and the surrounding wilderness, passing through historic towns such as Jackson Hole and Grand Teton National Park.
• The Bridger-Teton National Forest: This trail runs for about 100 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Bridger-Teton Mountains and the surrounding wilderness, passing through historic towns such as Pinedale and Dubois.
• The Wyoming Range Trail: This trail runs for about 90 miles and offers a mix of dirt and pavement surface. It offers scenic views of the Wyoming Range and the surrounding wilderness, passing through historic towns such as Kemmerer and Baggs.

Puerto Rico:

• El Yunque National Forest: This national forest is the only tropical rainforest in the US National Forest System, and it offers a variety of trails of different lengths and surfaces, including paved and natural paths, which are popular for running, hiking, and cycling. The park also offers a beautiful view of the El Yunque mountain and the surrounding nature.
• San Juan Bay Trail: This trail runs for about 4.5 miles and offers a paved surface. It’s a popular spot for running, hiking, and cycling, and it passes through scenic spots such as the San Juan Bay and the historic area of Old San Juan.

US Virgin Islands:

• Maho Bay Trail: This trail runs for about 2.5 miles and offers a natural surface. It’s a popular spot for running, hiking, and cycling, and it passes through scenic spots such as the Maho Bay and the surrounding nature of the Virgin Islands National Park.
• Salt River Bay National Historical Park and Ecological Preserve: This park offers a variety of trails of different lengths and surfaces, including paved and natural paths, which are popular for running, hiking, and cycling. The park also offers a beautiful view of the Salt River Bay and the surrounding nature.