12,435 Trails in United States

Trail Name	Difficulty	Length (mi)	Rating	City
Sugar Loop		4.0		Chelsea
Sugar Loaf Loop		15.0		Kimberly
Sugar Hollow Park		10.0		Bristol
Sugar Hill Loop		0.0		St. Paul
Sugar Bottom		12.0		North Liberty
Sufferin' (Hand Cut Hollow)		0.24		Bentonville
Sucker Brook Bay		7.0		Raquette Lake
Submarine Rock (Broken Arrow Trail System)		1.0		Sedona
Stunts!		0.0		Portland
Stumps (Port Gamble / Stottelmeyer)		0.31		Port Gamble
Stump Hollow		3.0		Saratoga
Stump Grinder Dirt Club		25.0		Los Olivos
Stub Steward State Park		6.0		Vernonia
Strychnine Ridge Trail #319		4.0		Potlatch
Stroudwater		3.0		Portland
Strouds Run State Park		18		Athens
Stronghold Loop		28.0		Sunsite
Strip mine		2.0		Placitas
Stringers Ridge		5		Chattanooga
Strawberry Point Trail		2.0		Kyburz
Strawberry Peak		16.0		La Canada Flintridge
Strawberry Narrows		22.0		Heber
Strawberry Mountain Trail #220		9		Randle
Strawberry Lake Road		7.0		Bigfork
Strawberry Lake		10.0		Bigfork
Strawberry Jack (Buffalo Creek)		4.0		Pine
Strawberry fields/Twain Harte		16.0		Twain Harte
Strawberry Canyon		7.0		Gallup
Strawberry / Doe Creek		22.0		Winter Park
Stratton Open Space / The Chutes		5.0		Colorado Springs
Stratton Brook State Park		5.0		Simsbury
Stratham Hill Park		8.0		Stratham
Strasburg Reservoir		5.0		Front Royal
Strand Hill		7		Crested Butte
Strand Bonus (Strand Hill)		2.0		Crested Butte
Straight Creek		3.0		Dillon
Stower Seven Lakes State Trail		14.0		Balsam Lake
Stowe Town Forest		7.0		Stowe
Stowe Recreation Path		11.0		Stowe
Stover Creek Loop		7.0		Dalton
Stout trail (Horsetooth Mountain Park)		3.0		Fort Collins
Stough Canyon		3.0		Burbank
Storrs Pond Recreation Area		5.0		Hanover
Storm Mountain		6.0		Rapid City
Storm Loop (Lake Lurleen State Park Trail)		1.0		Tuscaloosa
Storm King		8.0		Bend
Storm Castle Creek		5.0		Gallatin Gateway
Storey Burn (Tillamook State Forest)		17.0		Forest Grove
Stoopid 50		48.0		State College
Stony Valley Trail		28.0		Dauphin/harrisburg

Know of a new mountain bike trail not listed here? Please tell us about it using this form. Find mountain bike trails near you or for even more trail inspiration and how we ranked the mountain bike trails, see this list of the best mountain bike trails in the world.