| Trail Name | Adopted? | Location | Mileage | hike | horse | bike | motorbike | atv | jeep | snowmobile |
| After Burn | Kawaneeche Road | 1.2 | Y | Y | Y | X | X | X | Y | |
| Arapaho Pass | Monarch Lake | 9.7 | Y | Y | X | X | X | X | X | |
| Arapaho Pass Spur | Monarch Lake | 0.8 | Y | Y | X | X | X | X | X | |
| Arrow | Idlewild | 1 | Y | Y | Y | X | X | X | Y | |
| Backscratch | AOR Inc. - Beth Wampler | FSR 139 | 1.7 | Y | Y | Y | X | X | X | Y |
| Baker Gulch | Never Summer | 5.8 | Y | Y | X | X | X | X | X | |
| Baker Pass | Never Summer | 3.2 | Y | Y | X | X | X | X | X | |
| Beaver Line | Stillwater South | 2.3 | Y | Y | Y | Y | Y | X | Y | |
| Bill Creek | Stillwater West | 3.2 | Y | Y | A | X | X | X | D | |
| Bill Miller | Buffalo Creek | 1.7 | Y | Y | Y | X | X | X | Y | |
| Blizzard Pass | Stillwater East | 2.5 | Y | Y | Y | Y | Y | X | Y | |
| Blue Lake | Never Summer | 3.2 | Y | A | X | X | X | X | X | |
| Blue Ridge | Never Summer | 1.3 | Y | Y | X | X | X | X | Y | |
| Blue Ridge Mtn Bike Trail | Never Summer | 1.3 | Y | Y | Y | X | X | X | Y | |
| Blue Sky | Christy Sports - Jim Peterson | Vasquez Road | 1.6 | Y | Y | Y | X | X | X | Y |
| Bottle Pass | Brad & Mary Sinex | Byers Peak | 3.4 | Y | A | X | X | X | X | X |
| Bottle Peak | Brad & Mary Sinex | Byers Peak | 1.4 | Y | A | X | X | X | X | X |
| Bowen Gulch | Never Summer | 6.5 | Y | D | X | X | X | X | X | |
| Bowen Gulch Interpretive | Upper Kawaneechee | 1.1 | Y | D | X | X | X | X | X | |
| Bowen Gulch Spur Trail | Never Summer | 0.7 | Y | D | X | X | X | X | X | |
| Bowen Lake | Never Summer | 1.7 | Y | Y | X | X | X | X | X | |
| Bowen Pass | Never Summer | 7.3 | Y | A | X | X | X | X | X | |
| Broken Thumb | All Cracked Up/ Home James-Dan Osborne/Rodger Hedlund | Corona Pass | 3 | Y | Y | Y | Y | Y | X | Y |
| Buchanan Pass | Indian Peaks | 5.3 | Y | Y | X | X | X | X | X | |
| Buffalo Creek | Buffalo Creek | 2.4 | Y | Y | D | X | X | X | Y | |
| Bull Mountain | Stillwater East | 4.2 | Y | Y | Y | Y | Y | X | Y | |
| Burn | Steve Armstead | Kawaneeche Road | 1.1 | Y | Y | Y | Y | X | X | Y |
| Burnout Loop | Idlewild | 1.4 | Y | Y | Y | X | X | X | Y | |
| Byer's Peak | Hiking Guide - Susie Masterson | Byers Peak | 2.5 | Y | A | X | X | X | X | X |
| Camway | Stillwater East | 0.8 | Y | Y | Y | Y | Y | X | Y | |
| Caribou | Alexander, Bob & Katrina | Meadowcreek | Y | Y | D | X | X | X | P | |
| Caribou Pass | Nicki Chang | Meadowcreek | 4.2 | Y | A | X | X | X | X | X |
| Cascade Creek | Indian Peaks | 8.5 | Y | A | X | X | X | X | X | |
| Cascade Mountain | Never Summer | Y | A | X | X | X | X | X | ||
| Chainsaw | Grand Sports - Keith Sanders | FSR 158 | 2.8 | Y | Y | Y | X | X | X | Y |
| Chickadee | Beaver's Lodge - Mark Johnson | Tunnel Hill | 0.5 | Y | Y | Y | X | X | X | Y |
| Columbine Lake | Grand County Wilderness Group | Caribou Pass | 0.3 | Y | D | X | X | X | X | X |
| Corona Lake | Corona Lake | 1.1 | Y | Y | Y | X | X | X | Y | |
| Crater Lake | Indian Peaks | 1.1 | Y | X | X | X | X | X | X | |
| Creekside | WP Market & Mercantile - Michele Hedlund | FEF | 2.3 | Y | Y | Y | X | X | X | Y |
| Crosstrails | Dan O'Connell | Idlewild | 0.6 | Y | Y | Y | X | X | X | Y |
| D3 | Leland Creek Road | 1 | Y | Y | Y | X | X | X | Y | |
| D4 | Century 21 - Mara Erlandson | Vasquez Road | 1.6 | Y | Y | Y | X | X | X | Y |
| Darling Creek | Aspen Canyon Ranch | FSR 138 | 6.4 | Y | Y | D | X | X | X | Y |
| Ditch | Idlewild | 1.5 | Y | Y | Y | X | X | X | Y | |
| Doe Creek | Brady Howe | A Bay Road | 4.1 | Y | Y | D | X | X | X | X |
| Eagle's Perch Overlook | Kawaneeche Road | 0.8 | Y | Y | Y | Y | Y | X | Y | |
| East Elk Creek | Leland Creek Road | 1.4 | Y | Y | Y | X | X | X | Y | |
| East Shore | Grand Lake Women's Club | Shadow Mtn Lake | 0.9 | Y | D | X | X | X | X | |
| Elk Meadow | Powder Tools- Bruce Isakson | FSR 158 | 1 | Y | Y | Y | Y | Y | X | Y |
| Elk Mountain | Buffalo Creek | 5.3 | Y | Y | D | X | X | X | Y | |
| Elk Wallow | Keyser Ridge | 1 | Y | Y | Y | Y | Y | X | Y | |
| Flume | Ski Depot | FEF / FSR 159 | 3.9 | Y | Y | Y | X | X | X | D |
| Forest Spur | Corona Pass | 0.2 | Y | Y | Y | X | X | X | Y | |
| Fraser River Trail | US 40 / Idlewild CG | Y | D | Y | X | X | X | X | ||
| Gilsonite II | Stillwater | 3.4 | Y | Y | Y | Y | X | X | Y | |
| Gilsonite Trail I | Stillwater East | 0.8 | Y | Y | Y | X | X | X | Y | |
| Gilsonite Trail III | Stillwater West | 0.9 | Y | Y | Y | X | X | X | Y | |
| Givelo | Louise & Graham Powers | 2.5 | Y | Y | Y | N | N | N | N | |
| Gourd Lake | Indian Peaks | 1.9 | Y | A | X | X | X | X | X | |
| Green Ridge | Shadow Mtn Picnic Area | 1.4 | Y | D | Y | X | X | X | P | |
| High Lonesome I | Monarch Lake | 5.6 | Y | A | X | X | X | X | X | |
| High Lonesome II | High Rockies Hikers | Meadowcreek | 6.2 | Y | Y | Y | X | X | X | Y |
| High Lonesome III | Indian Peaks | 6.2 | Y | D | X | X | X | X | Y | |
| Homestead | Idlewild | 0.7 | Y | Y | Y | X | X | X | Y | |
| Horsehoe | Muddy Creek | Y | Y | D | X | X | X | Y | ||
| Horseshoe Lake | Aspen Canyon Ranch | Lake Evelyn | 1.7 | Y | A | X | X | X | X | Y |
| Ice Hill | WP Comp Center | Little Vasquez | 1.3 | Y | Y | Y | X | X | X | Y |
| Idlewild | Dan O'Connell | Idlewild | 0.4 | Y | Y | Y | X | X | X | Y |
| Illinois Pass | Stillwater West | 3.7 | Y | Y | Y | Y | Y | X | Y | |
| Jim Creek | Zephyr Mtn Lodge - Dave Maleeto | James Peak P.A. | 3.4 | Y | Y | Y | X | X | X | 1st 1.8 mi |
| Jim Creek Boardwalk | US 40 | 0.1 | Y | X | X | X | X | X | X | |
| John Kirkpatrick | AAA Barn | 0.1 | Y | D | D | X | X | X | ||
| Keyser Connection | Kinney Creek Road | 0.5 | Y | Y | Y | Y | Y | X | Y | |
| Keyser Ridge | Aspen Canyon Ranch | Keyser Ridge | 3.5 | Y | Y | Y | X | X | X | Y |
| Keyser Ridge Loop | Keyser Ridge | 1.2 | Y | Y | Y | Y | Y | X | Y | |
| Kinney Creek | Aspen Canyon Ranch | Kinney Creek Road | 2.7 | Y | Y | Y | X | X | X | P |
| Knight Ridge | Lake Granby | 5.9 | Y | A | X | X | X | X | X | |
| Lake Evelyn | Aspen Canyon Ranch | Lake Evelyn | 2.3 | Y | A | X | X | X | X | Y |
| Little Gravel Bypass | Stillwater East | 0.8 | Y | Y | Y | Y | Y | Y | ||
| Little Gravel Mountain | Y | Y | Y | X | X | X | Y | |||
| Lombard | FSR 140 | 3.8 | Y | Y | Y | Y | Y | X | Y | |
| Lost Lake | Stillwater West | 0.8 | Y | Y | D | X | X | X | Y | |
| Lower Cherokee | East Portal Bike Rentals | Little Vasquez | 0.6 | Y | Y | Y | X | X | X | Y |
| Lower Gilsonite | Stillwater East | 1.5 | Y | Y | Y | Y | Y | X | Y | |
| Lower Soda Pass | Kawaneeche Road | 1.3 | Y | Y | Y | X | X | X | Y | |
| Middle Supply | Kawaneeche Road | 2.2 | Y | Y | Y | Y | Y | X | Y | |
| Moffat | Idlewild | 2.8 | Y | Y | Y | X | X | X | Y | |
| Mount Flora | CDNST | 1 | Y | Y | P | X | X | X | X | |
| Mount Nystrom | Fool Creek | 16.6 | Y | Y | X | X | X | X | X | |
| No See Um | FSR 140 | 2.2 | Y | Y | Y | Y | Y | X | Y | |
| North / South | 0.6 | Y | Y | Y | Y | Y | X | Y | ||
| North Supply | Bowen Gulch P.A. | 0.5 | Y | Y | Y | Y | Y | X | Y | |
| North Supply Loop | Kawaneeche Road | 3.2 | Y | Y | Y | Y | Y | X | Y | |
| Nothwest Passage | Timberline Lodge - Peter Hammon | 1.3 | Y | Y | Y | N | N | N | N | |
| Paradise Creek | Buffalo Creek | Y | Y | D | X | X | X | Y | ||
| Parika Lake | Never Summer | 0.2 | Y | Y | X | X | X | X | X | |
| Parkview | Willow Pass | 0.9 | Y | Y | X | X | X | X | Y | |
| Ptarmigan Pass | Ute Pass | 2.8 | Y | Y | D | X | X | X | Y | |
| Radial By Pass | Willow Pass | 1.1 | Y | Y | Y | X | X | X | Y | |
| Ranch Creek | Idlewild | 1.7 | Y | Y | Y | X | X | X | Y | |
| Richey Creek | Keyser Ridge | 6.7 | Y | Y | Y | Y | Y | X | Y | |
| Richey Creek Cutoff | Keyser Ridge | 0.8 | Y | Y | Y | Y | Y | X | Y | |
| Riflesight | Corona Pass | 0.7 | Y | Y | Y | X | X | X | Y | |
| Roaring Fork | Indian Peaks | 6.3 | Y | D | X | X | X | X | X | |
| Rogers Pass | McStain, Inc. - Tom & Caroline Hoyt | Corona Pass | 2.3 | Y | Y | Y | X | X | X | Y |
| Rogers Pass Loop | McStain, Inc. - Tom & Caroline Hoyt | Corona Pass | 2 | Y | Y | Y | X | X | X | below 11,300' |
| Rollins Pass | McStain, Inc. - Tom & Caroline Hoyt | CDNST | 6.4 | Y | Y | X | X | X | X | X |
| Saint Louis Cutoff | Byers Peak | 0.2 | Y | Y | X | X | X | X | X | |
| Saint Louis Divide | Byers Peak | 18 | Y | Y | X | X | X | X | X | |
| Saint Louis Lake | Hiking Guide - Susie Masterson | Byers Peak | 2.9 | Y | Y | X | X | X | X | X |
| Saint Louis Pass | Byers Peak | 4.4 | Y | Y | X | X | X | X | X | |
| Second Creek | Andy Miller | Berthoud Pass / US 40 | 0.9 | Y | Y | D | X | X | X | X |
| Serendipity | Idlewild | 0.2 | Y |