Clover Gulch Road Climb
- long (2.8 km)
- 1.7 mi
- long (2.8 km)
- of climbing (282 m)
- 925 ft
- of climbing (282 m)
- average grade
- 10.3%
- average grade
- steepest 500 m
- 12%
- steepest 500 m
Elevation profile
From 2,717 ft at the bottom to 3,642 ft at the top. Grades are averaged over each half kilometre, from USGS elevation data, so short ramps can be steeper than they show.
Weather at the top of Clover Gulch Road this week
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Is it safe to bike up Clover Gulch Road?
We don't rate roads as safe or unsafe: crash counts can't say how risky a ride is, and roads people like to ride draw more riders, so they see more crashes. What the records show: no bike crashes were reported along the climb from 2021–2025.
Common questions about Clover Gulch Road
- How long and steep is the Clover Gulch Road climb?
- 1.7 miles (2.8 km) at 10.3% on average, climbing 925 ft (282 m) from 2,717 ft to 3,642 ft. The steepest half kilometre averages 12%. That makes it a Category 3 climb.
- Where does the climb start and finish?
- It starts at 40.29121, -123.34653, where Clover Gulch Road leaves Winters Way, and tops out on the road at 40.28417, -123.36476.
- Is Clover Gulch Road paved?
- Yes, by its OpenStreetMap tags.
- How is the category worked out?
- From the climb's shape only: length in metres × average grade (%) of 16,000 or more for Cat 3, 32,000 for Cat 2, 64,000 for Cat 1 and 80,000 for HC. It describes how hard the climb is, not traffic or crashes.
- Where does this data come from?
- The climb is found from OpenStreetMap roads and USGS 3DEP elevation (every climb, not a list of famous ones). Access is from OpenStreetMap tags; gates and closures change, so obey posted signs. Crash counts are police reports in the California Crash Reporting System (CCRS) on data.ca.gov, counted where their map location is within 100 ft of the climb. The forecast is from the National Weather Service.
Other climbs nearby
- Dashields Creek RoadCat 1 · dirt · 4.9 mi at 9.2% · 2,365 ft · starts 1.3 mi away
- White Mountain Road from Mad River RoadCat 3 · 1.0 mi at 13.3% · 673 ft · starts 1.9 mi away
- Terral RoadCat 2 · 1.8 mi at 13.5% · 1,257 ft · starts 2.5 mi away
- Ruth Zenia Road from Hetten Creek RoadCat 2 · 3.3 mi at 6.8% · 1,175 ft · starts 3.0 mi away
- Ruth Zenia Road from Van Duzen RoadCat 3 · 4.0 mi at 3.7% · 781 ft · starts 4.7 mi away
- Grizzly Mountain RoadCat 1 · dirt · 6.1 mi at 7.1% · 2,270 ft · starts 5.5 mi away
- Moores RoadHC · dirt · 8.2 mi at 6.9% · 2,992 ft · starts 5.5 mi away
- Rattlesnake Ridge Road from Hell Gate Campground RoadCat 1 · dirt · 8.2 mi at 5.5% · 2,359 ft · starts 5.7 mi away
Found from OpenStreetMap roads and USGS 3DEP elevation; ranked on shape only. Category 3: length in metres × average grade (%) of 16,000 or more for Cat 3, 32,000 for Cat 2, 64,000 for Cat 1 and 80,000 for HC. It describes how hard the climb is, not traffic or crashes. Crashes: bike crashes reported within 100 ft of the climb, 2021–2025, from the California Crash Reporting System (CCRS), counted only where the report has map coordinates. Weather: National Weather Service. Access from OpenStreetMap tags; obey posted signs. How the data works.