12,495 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Foxtrot (Riverview Gardens) Beginner difficulty 1.0 **** Appleton
Fox Tail (Prospector Area) Intermediate difficulty 1.0 **** Park City
Fox Run Regional Park Beginner difficulty 5.0 *** Gleneagle
Fox Run Intermediate difficulty 5.0 *** No. Oxford
Fox River Trail difficulty 25.0 Green Bay
Fox Peak / Trail #938 Intermediate difficulty 1.0 ***** Sun Valley
Fox Park Advanced difficulty 10.0 *** Plymouth
Fox Mill District Park Intermediate difficulty 4.0 *** Reston
Fox Loop (Itusi @ Lake Norman State Park) Intermediate difficulty 1.7 ***** Troutman
Fox Hole Hill (Levis Mounds) Intermediate difficulty 1.0 *** Neillsville
Fox Glove Hollow difficulty 4.0 Bentonville
Fox Creek Loop Intermediate difficulty 29.0 ***** Ketchum
Fourth of July to Carmen Creek Trail Advanced difficulty 0.0 ***** Salmon
Fourth Of July Lake / Ants Basin / Robinson Bar Advanced difficulty 26.0 ***** Stanley
Fourth of July Creek Trail #1579 Advanced difficulty 5.0 ***** Leavenworth
Fourmile Park difficulty 3.5 Des Moines
Four Peaks difficulty 36.0 Fort McDowell
Four Mile Trail / #774 difficulty 8.0 Saguache
Four Mile Ridge Trail #1445 difficulty 4.57 Chelan
Four Mile Creek Greenway Easiest difficulty 1.7 *** Charlotte
Four Lakes Tahuya Trails difficulty 8.0 Tahuya
Four Gorge Ext (Carvin’s Cove Trail system) Intermediate difficulty 1.0 ***** Roanoke
Four Gorge (Carvin’s Cove Trail system) Intermediate difficulty 3.0 **** Roanoke
Four Freedoms Trail Easiest difficulty 13.0 ***** Madison
Fountainhead Regional Park Intermediate difficulty 13.0 ***** Fairfax
Fountain Creek Regional Trail difficulty 10.7 Colorado Springs
Founders (Elk Meadow) difficulty 1.0 Evergreen
Fosters Hammock Intermediate difficulty 8.0 **** White Springs
Fossil Trail Advanced difficulty 5.0 ** Carrollton
Fossil Ridge Trail / #431 / #478 (Fossil Ridge Recreation Management Area South) difficulty 10.0 Sargents
Fossil Ridge Recreation Management Area South difficulty 25.0 Sargents
Fossil Flats (Devil’s Den State Park) Intermediate difficulty 5 **** West Fork
Fossil Bypass (Fossil Ridge Recreation Management Area South) difficulty 1.0 Sargents
Fortner Street side Trail B (Beaver Creek / Forever Wild Trails) difficulty 5.0 Dothan
Fort Yargo State Park Intermediate difficulty 18 **** Winder
Fort Worden State Park difficulty 8.3 Port Townsend
Fort Walker difficulty 2.0 Hilton Head
Fort Valley Trail System Advanced difficulty 6.0 ***** Flagstaff
Fort Steilacoom Park Beginner difficulty 10.0 ** Lakewood
Fort Stanton-Snowy River Cave National Conservation Area difficulty 93.0 *** Capitan
Fort Rucker Intermediate difficulty 11.0 **** Fort Rucker
Fort Rock Advanced difficulty 0.0 **** Exeter
Fort Rock difficulty 7.0 Littleton
Fort Richardson State Park & Historic Site / Lost Creek Reservoir State Trailway difficulty 10.0 Jacksboro
Fort Pierce Mountain Bike Trail Intermediate difficulty 6.0 **** Ft. Pierce
Fort Pierce Mountain Bike Trail (Fort Pierce Mountain Bike Trail) difficulty 5.0 Fort Pierce
Fort Ord Public Lands Intermediate difficulty 86.0 **** Monterey
Fort Mountain State Park Intermediate difficulty 10.0 *** Chatsworth
Fort Lincoln Trail Beginner difficulty 7.0 **** Mandan
Fort Lewis Mountain Trails Beginner difficulty 12.0 **** Roanoke

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