12,435 Trails in United States

Trail Name Difficulty Length (mi) Rating City
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
Blackwell Forest Preserve Easiest difficulty 9.0 *** Warrenville
Blackwell Bridge Trail (Cottage Loop Trail) difficulty 1.0 Elberton
Blackwater Falls State Park Intermediate difficulty 20.0 ***** Davis
Blackwater Canyon Trail Beginner difficulty 4.0 Thomas
Blacktail Mountain Road Intermediate difficulty 36.0 *** Lakeside
Blackstrap Hill Preserve Intermediate difficulty 8.0 **** Falmouth
Blackstone River Heritage Canal difficulty 8.0 Uxbridge/northbridge
Blackstock Battlefield (Palmetto Trail) difficulty 2 Enoree

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