USFS data · Updated June 2026

National Forest Trail Profiles

60 national forests across 8 states — each with a data profile of bike-designated miles, surface, trail class and season.

Colorado

Grand Mesa, Uncompahgre and Gunnison National Forests1,618 mi White River National Forest868 mi Pike and San Isabel National Forests573 mi Arapaho and Roosevelt National Forests519 mi San Juan National Forest218 mi Medicine Bow-Routt National Forest134 mi Rio Grande National Forest0 mi

Utah

Uinta-Wasatch-Cache National Forest1,030 mi Manti-La Sal National Forest190 mi Dixie National Forest102 mi Fishlake National Forest22.4 mi Ashley National Forest1.1 mi

Arizona

Prescott National Forest547 mi Coronado National Forest191 mi Kaibab National Forest134 mi Tonto National Forest24.5 mi Apache-Sitgreaves National Forests0 mi Coconino National Forest0 mi

California

Stanislaus National Forest581 mi Eldorado National Forest377 mi Los Padres National Forest212 mi Tahoe National Forest170 mi Shasta-Trinity National Forest164 mi Cleveland National Forest92.6 mi Lassen National Forest46.4 mi Angeles National Forest46.2 mi Sequoia National Forest24.8 mi Modoc National Forest22.4 mi Inyo National Forest22.3 mi Six Rivers National Forest21.7 mi Klamath National Forest0 mi Mendocino National Forest0 mi Plumas National Forest0 mi San Bernardino National Forest0 mi Sierra National Forest0 mi Lake Tahoe Basin Management Unit0 mi

Oregon

Deschutes National Forest627 mi Rogue River-Siskiyou National Forests242 mi Willamette National Forest96.8 mi Umpqua National Forest23.1 mi Siuslaw National Forest12.8 mi Fremont-Winema National Forest8.2 mi Mt. Hood National Forest0 mi Ochoco National Forest0 mi Umatilla National Forest0 mi Wallowa-Whitman National Forest0 mi Columbia River Gorge National Scenic Area0 mi

Washington

Olympic National Forest99.7 mi Mt. Baker-Snoqualmie National Forest47.4 mi Colville National Forest10.5 mi Gifford Pinchot National Forest0 mi Okanogan-Wenatchee National Forest0 mi

Montana

Custer Gallatin National Forest1,847 mi Helena-Lewis and Clark National Forest1,684 mi Lolo National Forest166 mi Kootenai National Forest115 mi Flathead National Forest79.6 mi Beaverhead-Deerlodge National Forest48.9 mi Bitterroot National Forest0 mi

North Carolina

National Forests in North Carolina431 mi