12,495 Trails in United States

Trail Name Difficulty Length (mi) Rating City
Kessel Run (18 Road Trails / North Fruita Desert) Intermediate difficulty 2.0 ***** Fruita
Kessel Run (Fire Mountain Trail System) difficulty 1.3 Cherokee
Kershaw-Ryan State Park difficulty 14 Caliente
Kerrville Schreiner Park Intermediate difficulty 8.0 **** Kerrville
Kerr Scott Trails Intermediate difficulty 45.0 ***** Wilkesboro
Kernersville MTB park Intermediate difficulty 4.0 **** Kernersville
Kerncliff (Carvin’s Cove Trail system) difficulty 3.0 Roanoke
Kern River Trail difficulty 17.0 Kernville
Kepler-bradley Lakes State Park Beginner difficulty 25.0 ***** Wasilla
Kentucky Orv Intermediate difficulty 19.0 **** Oxford
Kentucky Lucky Chicken difficulty 4.0 **** St. George
Kentucky Camp Intermediate difficulty 6.0 **** Sonoita
Kents to Phils, chicken, KGB, Marvins (Phil’s Area) difficulty 21.0 Bend
Kenter Whoops difficulty 2.0 Los Angeles
Kent's (Phil’s Area) Intermediate difficulty 4.0 **** Bend
Kensington To Proud Lake Connector Beginner difficulty 2.0 *** Milford
Kenoza Lake Intermediate difficulty 10.0 **** Haverhill
Kenny's Intermediate difficulty 4.0 **** Big Bear City
Kenny Wood Trail #628 difficulty 6.0 Sheridan
Kenny Oaks Trail (204) (Anacortes Community Forest Lands) difficulty 0.61 Anacortes
Kennison Mtn Trail difficulty 20.0 Pocahontas County
Kennison Mountain Trail Intermediate difficulty 9.0 ***** Richwood
Kennerdell Intermediate difficulty 8.0 **** Kennerdell
Kennedy Peak Advanced difficulty 10.0 *** Edinburg
Kennaday Peak Road Beginner difficulty 12.0 *** Saratoga
Ken-O-Sha Trail Intermediate difficulty 3.0 *** Grand Rapids
Ken Caryl Valley Intermediate difficulty 11.0 *** Littleton
Kellys Run/pinnacle Trail System difficulty 7.0 Holtwood
Kelly Creek difficulty 7.0 **** Ingram
Kelly Canyon/Table Rock Intermediate difficulty 3.0 ***** Ririe
Kellogg difficulty 12 Newcastle
Kelley Branch Mountain Bike/hiking Trail Intermediate difficulty 3.0 **** Columbia
Keizer Lake Trails difficulty 2.0 Webster
Keg Creek Intermediate difficulty 9.0 **** Augusta
Keendergarten (Rocky Knob Park) difficulty 0.2 Boone
Keenan Meadow Trail #1386 difficulty 3.0 Cle Elum
Keehner Park Intermediate difficulty 3.0 *** West Chester
Kebler Wagon Trail / #606 Intermediate difficulty 5.0 *** Crested Butte
Kebler Pass Road Beginner difficulty 25.0 *** Crested Butte
Kealia Trail Expert difficulty 3.0 ***** Mokuleia
Kaya (4 Bay) Intermediate difficulty 2.0 **** Elk Ridge
Kaw Lake difficulty 0.0 * Ponca City
Kave Trail difficulty 1.0 Telluride
Katy Trail Easiest difficulty 9.0 * Dallas
KATY trail Easiest difficulty 238.0 *** St. Charles
Katoski Green Belt difficulty 7.0 Waterloo
Katie Lane (Soaring Eagle Regional Park) difficulty 0.56 Sammamish
Katie Jackson Intermediate difficulty 5.0 **** Dallas
Katie Jackson difficulty 5.0 Dallas
Kathryn Abby Hanna Park Intermediate difficulty 20.0 **** Jacksonville

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.