Foresthill Divide Road Climb
- long (11.0 km)
- 6.8 mi
- long (11.0 km)
- of climbing (444 m)
- 1,457 ft
- of climbing (444 m)
- average grade
- 4%
- average grade
- steepest 500 m
- 9.8%
- steepest 500 m
Elevation profile
From 5,295 ft at the bottom to 6,752 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 Foresthill Divide Road this week
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Is it safe to bike up Foresthill Divide 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: 1 bike crash was reported on or beside Foresthill Divide Road along the climb from 2021–2025, 1 of them serious or fatal.
Common questions about Foresthill Divide Road
- How long and steep is the Foresthill Divide Road climb?
- 6.8 miles (11.0 km) at 4% on average, climbing 1,457 ft (444 m) from 5,295 ft to 6,752 ft. The steepest half kilometre averages 9.8%. That makes it a Category 2 climb.
- Where does the climb start and finish?
- It starts at 39.18187, -120.61466, and tops out at Canada Hill at 39.17695, -120.52992.
- Is Foresthill Divide 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
- Last Chance RoadCat 2 · 6.7 mi at 4.9% · 1,713 ft · starts 5.9 mi away
- Mosquito Ridge Road near TruckeeCat 3 · 1.8 mi at 6.8% · 636 ft · starts 7.7 mi away
- Mosquito Ridge Road near TruckeeCat 3 · 3.9 mi at 4.8% · 1,001 ft · starts 7.7 mi away
- Sugar Pine RoadCat 3 · 3.4 mi at 4.1% · 738 ft · starts 9.0 mi away
- Elliot Ranch RoadCat 2 · 5.6 mi at 3.8% · 1,119 ft · starts 9.4 mi away
- Bowman Lake RoadCat 2 · 8.0 mi at 3.4% · 1,414 ft · starts 9.7 mi away
- Signal Peak RoadCat 1 · dirt · 4.0 mi at 11% · 2,306 ft · starts 11 mi away
- Casa Loma RoadCat 3 · 1.8 mi at 6% · 554 ft · starts 11 mi away
Found from OpenStreetMap roads and USGS 3DEP elevation; ranked on shape only. Category 2: 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.