Tunnel to the Top
📍 Longmont-to-Boulder (LOBO) Regional Trail, Niwot, Boulder County, Colorado, 80544, United States
Useful Links
View this climb on other sites.
| Google Street View |
| Strava |
Climb Stats
The most common and useful climbing metrics.
| Climb (Meters) | 71.1 m |
| Distance (Kilometers) | 7.04 km |
| Average Gradient | 1% |
| Climb Category | Uncategorised |
Detailed Climb Stats
Stuff for climbing nerds.
| Distance (Miles) | 4.37 miles |
| Distance (Raw) | 7,040.2 m |
| Elevation High | 1,631.9 m |
| Elevation Low | 1,536.6 m |
| Maximum Gradient | 8.1% |
| Climb Difficulty Score | 7,110.6 |
Social Climbing
All the important climbing popularity information.
💪 There are 1,145 recorded attempts by 255 individual cyclists. |
📈 That's an average of 4.49 attempts per cyclist. |
😞 No one has favourited this climb. |
Climb Rank
How does this climb compare against every other climb in the world?
🗺 This climb ranks 835,356th out of 2,710,652 worldwide cycling climbs. |
🧮 Ranked as the 72,965th most difficult cycling climb of all 337,250 climbs in United States. |
📉 Places 4,580th out of 13,296 cycling climbs in Colorado. |
⚖ Ranks 745th out of 1,886 cycling climbs in Boulder County. |
⚖ Ranking 22nd out of 90 cycling climbs in Niwot. |
Site Update – October 2024
Why No Updates?![[35/24] This Week In Cycling](https://i0.wp.com/bikeclimbs.com/wp-content/uploads/2024/08/basso-diamante-sv-reddit.jpeg?fit=800%2C533&ssl=1&resize=275%2C250 "[35/24] This Week In Cycling")
[35/24] This Week In Cycling![[32/24] This Week In Cycling](https://i0.wp.com/bikeclimbs.com/wp-content/uploads/2024/08/eddymerckx-525.jpeg?fit=800%2C643&ssl=1&resize=275%2C250 "[32/24] This Week In Cycling")
[32/24] This Week In Cycling