12,496 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Blue Loop Easiest difficulty 1.0 ** Waurika
Blue Lakes Road / #850 Easiest difficulty 3.0 ** Breckenridge
Blue Lake Ridge Trail #271  difficulty 8.86 Randle
Blue Lake Butte Trail #119  difficulty 4.46 Randle
Blue Job Mountain State Forest Intermediate difficulty 20.0 **** Rochester
Blue Jay Way (Soaring Eagle Regional Park)  difficulty 0.72 Sammamish
Blue Jay (Mt. Spokane)  difficulty 0.57 Spokane
Blue Jay (Northwoods Trail System)  difficulty 0.9 Hot Springs
Blue Hills Intermediate difficulty 5.0 **** Milton
Blue Herron Park  difficulty 3.0 Staten Island
Blue Heron Trail  difficulty 3.0 Peru
Blue Heron  difficulty 4.0 Staten Island
Blue Heron Intermediate difficulty 2.4 ***** Greensboro
Blue Diamond Trail (Fair Hill)  difficulty 5.0 Elkton
Blue Diamond Loop (Cottonwood Valley North) Beginner difficulty 8.0 *** Blue Diamond
Blue Diamond Intermediate difficulty 30.0 **** Las Vegas
Blue Creek Trail #1426  difficulty 4.8 Plain
Blue Clay Bike Park Intermediate difficulty 7.0 **** Wilmington
Blue Buck Trail Intermediate difficulty 10.0 **** Twisp
Blue blaze brickyard  difficulty 1.0 Bethpage
Blue and Red trails Intermediate difficulty 5.0 **** Old Saybrook
Blowout Wash  difficulty 0
Blowout Mountain Trail #1318  difficulty 2.0 Easton
Blowing Springs-Back 40 Connector (Blowing Springs)  difficulty 0.22 Bella Vista
Blowing Springs Intermediate difficulty 7.0 ***** Bella Vista
Blowhard Advanced difficulty 7.0 ***** Cedar City
Blora Intermediate difficulty 12.0 *** Killeen
Bloomington park  difficulty 1.0 Staten island
Bloomington Ferry Trail Intermediate difficulty 13.0 *** Bloomington
Bloomingdale Park Wooded section (Bloomington park)  difficulty 1.0 * Staten Island
Bloomingdale Park Wooded section  difficulty 1.0 * Staten Island
Bloomer Park Intermediate difficulty 7.0 **** Rochester Hills
Bloody Shins Beginner difficulty 7.0 **** Winnemucca
Blood Root Trail Easiest difficulty 13.0 ** Andrews
Blodgett Intermediate difficulty 3.0 *** Colorado Springs
Block & Tackle Trail / #545  difficulty 5.0 Crested Butte
BLM RD 1737 Beginner difficulty 2.0 *** Rangely
BLM RD 1042  difficulty 3.0 *** Rangely
Blm Campbell Tract Beginner difficulty 12.0 **** Anchorage
Blind Hollow Advanced difficulty 7.0 ***** Logan
Blevins Via Meridian (Usery Mountain Regional Park)  difficulty 5.0 *** Mesa
Blevins Gap Preserve Expert difficulty 10.0 Huntsville
Blazing Saddle (Herriman City Trails)  difficulty 0.4 Herriman
Blazed Ridge Trail #1333  difficulty 3.0 Easton
Blankets Creek Intermediate difficulty 15 ***** Woodstock
Blanchard State Forest  difficulty 10 Bellingham
Blanca Wetlands Trail System  difficulty 0.0 Alamosa
Blakeley State Park Beginner difficulty 8.0 **** Spanish Fort
Blair Witch (Emerald Mountain) Intermediate difficulty 1.0 *** Steamboat Springs
Blair Witch Intermediate difficulty 1.0 **** Breckenridge

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.