12,520 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Galena Lodge Trail System Intermediate difficulty 40.0 **** Ketchum
Galena Creek Trail Intermediate difficulty 10.0 *** Reno
Galbraith Mountain Intermediate difficulty 64 ***** Bellingham
Gainesville-Hawthorne State Trail Easiest difficulty 16.0 *** Gainesville
Gainesville Dirt Jumps Beginner difficulty 0.0 ** Gainesville
Gainesville College Beginner difficulty 4.0 *** Gainesville
Gabrielino Trail Advanced difficulty 15.0 ***** Los Angeles
G-String (Bootleg Canyon) difficulty 0.75 Boulder City
G-Out (Tapia Canyon) difficulty 2.0 Castaic
Fuzzy Bunny/Power Line Jumps/Parallel Intermediate difficulty 6.0 ***** Wilson
Futurity Singletrack Intermediate difficulty 1.0 **** Buena Vista
Funny Farm North Beginner difficulty 5.0 * Newtown
Funner (Cherry Valley) difficulty 0.64 Duvall
Funner Advanced difficulty 7.0 ***** Bend
Fundy Trail Intermediate difficulty 3.0 ***** Nottingham
Fumee Lake Intermediate difficulty 10.0 **** Iron Mountain
Fulton Park South (West Lansing Trail System) difficulty 3.0 Lansing
Fulton Park North (West Lansing Trail System) difficulty 1.0 Lansing
Fully Rigid (Tiger Mountain) difficulty 0.39 Issaquah
Fullerton Loop Beginner difficulty 12.0 **** Fullerton
Full Steel Panther (Killington Mountain Resort) difficulty 1.5 Killington
Full Steam Billy (Prospector Area) Advanced difficulty 1.0 Park City
Full Sail Beginner difficulty 1 ** Boise
Full Sail (Arizona Trail: Passage 32 Mount Elden) Intermediate difficulty 2.9 ***** Flagstaff
Fugget (Five Points) Intermediate difficulty 0.3 *** Trenton
Ft. Knox Trail difficulty 10 ** Ft. Knox
Ft. Drum Trail Intermediate difficulty 6.0 **** Watertown
Ft. Clinch State Park Intermediate difficulty 6.0 **** Fernandina Beach
Ft. Campbell Bike Loop Beginner difficulty 2.0 ** Ft. Campbell
FS Rd #181 difficulty 5.0 Salida
FS 5058 Beginner difficulty 7.0 ** Brevard
FS 5015 Beginner difficulty 4.0 ** Brevard
Fs 477 Beginner difficulty 8.0 **** Brevard
Frye Trail #12 difficulty 4.0 Clifton
Fry-Koegel Trail difficulty 8.0 Ramona
Fry ditch trail Easiest difficulty 13.0 ** bixby
Fruita Streamside Bike Path difficulty 1.0 Fruita
Fruit Loops outer loop difficulty 2.0 Fruit Heights
Fruit Loop And Railbed Intermediate difficulty 12.0 **** Oxford
Frozen Head State Park Fire Tower Trail Advanced difficulty 10.0 **** Wartburg
Frost Woods Beginner difficulty 6 ***** East Brunswick
Frost Mountain Trail #1366 difficulty 4.0 Cle Elum
Frost Fire Park difficulty 5 Walhalla
Frontwoods Loops (Snow Snake) difficulty 2.0 Harrison
Frontside (18 Road Trails / North Fruita Desert) Advanced difficulty 22.0 **** Fruita
Frontside (Hartman Rocks) Advanced difficulty 2.0 **** Gunnison
Frontside (Arkansas Hills) Intermediate difficulty 1 ***** Salida
Frontier difficulty 7.0 Weimar
Frog Mountain / Trail #1180 difficulty 3.0 Enumclaw
Frog Meadow Trail difficulty 4.0 Kernville

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