12,519 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Ludington School Forest Beginner difficulty 5.0 *** Ludington
Luge (Evolution Bike Park at Crested Butte Mountain Resort) Intermediate difficulty 1.0 **** Crested Butte
Luke's Trail (Luke’s Trail) Intermediate difficulty 6.0 **** Price
Luke's Trail Intermediate difficulty 18.0 **** Price
Lumberjack (Big M) difficulty 1.4 Manistee
Lumberyard Indoor Bike Park Intermediate difficulty 5.0 **** Portland
Lumpkin County Park Beginner difficulty 1.0 *** Dahlonega
Lumpy Bumpy (Allamuchy State Park-North) Advanced difficulty 1.0 ***** Hackettstown
Lums Pond State Park / Swamp Forest Trail Intermediate difficulty 7 **** Bear
Luna Lake Loop Trail #2 Easiest difficulty 7.0 *** Alpine
Lunatic Fringe (Wilkins Peak Trails) Expert difficulty 4.0 ***** Green River
Lunch and Susanville Beginner difficulty 60.0 ***** Westwood
Lunch Gut (Penitente Canyon) Advanced difficulty 1.0 **** Del Norte
Lunch Line (Lunch Loops) Advanced difficulty 1.0 **** Grand Junction
Lunch Loops Advanced difficulty 50 ***** Grand Junction
Lung Igniter Trail (Mariposa Fat Bike Trails) difficulty 1.0 Rio Rancho
Lupfer Trailhead Loop (Whitefish Trail) Intermediate difficulty 4.0 *** Olney
Lupine (Emerald Mountain) Intermediate difficulty 3.0 *** Steamboat Springs
Lupine (Bald Mountain Bike Park) Intermediate difficulty 2.0 *** Ketchum
Lupine Lake Trail #210 (NRT) difficulty 3.0 Kalispell
Lupine Trail Intermediate difficulty 2.0 ***** Crested Butte
Lussi & Loggers Intermediate difficulty 19 ***** Lake Placid
Luther Forest Intermediate difficulty 8.0 **** Malta
Luton Park Trail Intermediate difficulty 10.0 **** Rockford
Lynches Woods Intermediate difficulty 7.0 *** Newberry
Lyndon Outing Club Bike Park difficulty 2 Lyndonville
Lynn Woods Reservation Intermediate difficulty 0 **** Saugus
Lynx (Aliso and Wood Canyons Wilderness Park) Advanced difficulty 1.0 **** Laguna Niguel
Lynx Lake And Spruce Mountain Loop Advanced difficulty 18.0 **** Prescott
Lyons to Sawgrass trail difficulty 8.0 Coconut Creek
M Trail Advanced difficulty 2.0 **** Moreno Valley
M-20 north Beginner difficulty 17.0 **** White Cloud
Maah Daah Hey Intermediate difficulty 100.0 **** Medora
Maah Daah Hey: Long X to CCC Campground (Maah Daah Hey) difficulty 5.2 Watford City
Maasto Hiihto Trails Beginner difficulty 0.0 **** Hancock
Mable White Beginner difficulty 2.0 ** Macon
Mac's Gap #482 (Panthertown Valley) Intermediate difficulty 3.0 ***** Cashiers
Macanta Community Trails Beginner difficulty 3 ** Castle Rock
MacBones Trail (Wilkins Peak Trails) Intermediate difficulty 5.0 ***** Green River
MacDaddy (Wilkins Peak Trails) Advanced difficulty 0.0 ***** Green River
MacDonald Pass Advanced difficulty 7.0 ***** Helena
Macedonia Trails Intermediate difficulty 7.0 *** Dawson Springs
Mack Ridge (Kokopelli Area Trails) Advanced difficulty 4.0 ***** Fruita
MacKenzie Trail Easiest difficulty 10.0 ** Cadillac
Mackinac Island Intermediate difficulty 6.0 **** Mackinac City
Maclennan Park Intermediate difficulty 6.0 **** Topeka
Mad Creek (Mad Creek / Red Dirt Loop) Intermediate difficulty 2.0 *** Steamboat Springs
Mad Creek / Red Dirt Loop Advanced difficulty 6.0 **** Steamboat Springs
mad devel difficulty 2.0 Chevy chase
Mad River Trail #1409 difficulty 16.77 Chelan

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