Backdoor Tunnel
Estimated Climb Time
Loading your rider settings for Backdoor Tunnel...
Climb Profile
Altitude builds left to right while colour shows gradient severity for each part of Backdoor Tunnel.
Veloviewer Route And Climb Visualiser
Switch to Veloviewer when you want the full external route visualiser.
Climb Stats
Combined metric and imperial stats for quick route planning.
| Climb category | Category 3 |
| Distance | 3.04 km / 1.89 miles |
| Elevation gain | 169.6 m / 556 ft |
| Average gradient | 5.6% |
| Maximum gradient | 26.4% |
| Elevation high | 292.4 m / 959 ft |
| Elevation low | 122.8 m / 403 ft |
| Climb difficulty score | 16,963.76 |
Similar Climbs Nearby
If you like the shape of this climb, these nearby options have a similar distance, gradient, and elevation profile.
Tip: rotate your phone to landscape and swipe the table sideways to reveal the full set of climb details.
| Climb | Length | Gradient | Ascent |
|---|---|---|---|
Fire Station to Top of Skofield Mission Canyon, Santa Barbara County | 2.51 km | 5.5% | 138 m |
Tunnel Rd - Y Split to Crest Mission Canyon, Santa Barbara County | 2.82 km | 6.7% | 230 m |
Gate to Heart Overlook Mission Canyon, Santa Barbara County | 3.12 km | 7.8% | 242 m |
Las Canoas to El Cielito Mission Canyon, Santa Barbara County | 2.94 km | 3.8% | 112 m |
Mission Canyon to the Riviera Peak Mission Canyon, Santa Barbara County | 2.73 km | 4.2% | 114 m |
Climb Rank
How does this climb compare against every other climb in the world?
🗺 This climb ranks 286,827th out of 2,710,652 worldwide cycling climbs. |
🧮 Ranked as the 20,306th most difficult cycling climb of all 337,250 climbs in United States. |
📉 Places 7,701st out of 66,571 cycling climbs in California. |
⚖ Ranks 167th out of 1,224 cycling climbs in Santa Barbara County. |
⚖ Ranking 11th out of 39 cycling climbs in Mission Canyon. |
Useful Links
View this climb on other sites.
| Google Street View |
| Strava |
Something wrong with this listing? Help keep BikeClimbs accurate.
Flag this climb