| ID | ROUTE | LOCALITY | COUNTRY | CREATED | USED FOR | DISTANCE (km) | ASCENT (m) | TERRAIN | VIEWS |
|---|---|---|---|---|---|---|---|---|---|
| 2055868 | NCAR NebelHorn Bear SBoulder Green Mt Loop | Boulder | US | 3 years ago | Walking | 20.466 | 1458 | Mixed | 42 |
| 3035754 | Bear Peak Loop Hike Via Fern Canyon From NCAR-8M | Boulder | US | 10 months ago | Walking | 12.534 | 892 | Off-Road | 42 |
| 3036673 | Mount Sanitas Loop Hike (Boulder, CO) - 5M | Boulder | US | 10 months ago | Walking | 8.069 | 403 | Off-Road | 42 |
| 2965858 | Gold Hill | Boulder | US | 1 year ago | Cycling | 20.797 | 1027 | Mixed | 41 |
| 569746 | Teller Farms Run | Boulder | US | 8 years ago | Running | 7.034 | 38 | Off-Road | 41 |
| 595572 | Someclimbing11.5/4.3k) | Boulder | US | 8 years ago | Running | 18.420 | 1319 | Off-Road | 41 |
| 428038 | 909 | Boulder | US | 8 years ago | Walking | 4.897 | 33 | Mixed | 41 |
| 250095 | Flux Capacitor + Hill Work | Boulder | US | 9 years ago | Running | 32.207 | 232 | Mixed | 41 |
| 776223 | Boulder Res 10 | Boulder | US | 7 years ago | Running | 15.723 | 99 | Road | 41 |
| 681433 | Anemone Bushwhack II | Boulder | US | 7 years ago | Running | 4.540 | 321 | Mixed | 41 |
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ADVERT - Routes LrgLeader Middle
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| 633243 | Boulder Sunrise Tri Bike Course | Boulder | US | 7 years ago | Cycling | 27.982 | 240 | Road | 40 |
| 639315 | Boulder 52 & Lookout | Boulder | US | 7 years ago | Cycling | 26.413 | 238 | Road | 40 |
| 732098 | To Boulder | Boulder | US | 7 years ago | Cycling | 27.010 | 139 | Mixed | 40 |
| 892763 | Caribou | Boulder | US | 6 years ago | Cycling | 85.572 | 2147 | Off-Road | 40 |
| 895719 | Jack Mountain | Boulder | US | 6 years ago | Walking | 3.110 | 263 | Mixed | 40 |
| 1452796 | Skyline Traverse S-N 17.1mi | Boulder | US | 5 years ago | Running | 27.574 | 1793 | Mixed | 40 |
| 1634065 | WR | Boulder | US | 4 years ago | Walking | 20.570 | 647 | Mixed | 40 |
| 1583228 | Oil Change To Sanitas North Route | Boulder | US | 4 years ago | Running | 6.884 | 33 | Mixed | 40 |
| 272329 | To Superior | Boulder | US | 9 years ago | Running | 16.092 | 172 | Mixed | 40 |
| 338021 | 18 Miles | Boulder | US | 9 years ago | Running | 28.883 | 1150 | Mixed | 40 |
| 595567 | Boulder Hike (Green/Flagstaff Mtn/Lost Gulch) | Boulder | US | 8 years ago | Walking | 13.260 | 995 | Off-Road | 40 |
| 574099 | Coot Lake 5 Miler | Boulder | US | 8 years ago | Running | 5.004 | 36 | Off-Road | 40 |
| 2404315 | Cruzers-Pearl East To Loco Hermanos, Superior | Boulder | US | 2 years ago | Cycling | 32.938 | 285 | Mixed | 40 |
| 2687266 | Denver Orbital And Marshall To Boulder | Boulder | US | 1 year ago | Running | 161.316 | 2521 | Mixed | 39 |
| 2228285 | Past Track And Thunder Lake Cir | Boulder | US | 3 years ago | Cycling | 40.464 | 382 | Road | 39 |
| 1839957 | TigerClaw VERTual Green Mountain | Boulder | US | 4 years ago | Running | 31.711 | 2997 | Off-Road | 39 |
| 2941986 | 24 Miles From Tom Watson | Boulder | US | 1 year ago | Cycling | 38.530 | 369 | Mixed | 39 |
| 2822617 | 10.5 Miles Of Rez/Kelso/BVR | Boulder | US | 1 year ago | Running | 17.087 | 191 | Mixed | 39 |
| 568982 | Heil To Picture Rock | Boulder | US | 8 years ago | Running | 39.337 | 805 | Off-Road | 39 |
| 340882 | Bh3 Idea | Boulder | US | 9 years ago | Other | 9.404 | 114 | Mixed | 39 |