Lone Pine Ridge Road Climb
- long (8.4 km)
- 5.2 mi
- long (8.4 km)
- of climbing (316 m)
- 1,037 ft
- of climbing (316 m)
- average grade
- 3.7%
- average grade
- steepest 500 m
- 7.7%
- steepest 500 m
Elevation profile
From 4,032 ft at the bottom to 5,069 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 Lone Pine Ridge Road this week
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Is it safe to bike up Lone Pine Ridge 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 Lone Pine Ridge Road
- How long and steep is the Lone Pine Ridge Road climb?
- 5.2 miles (8.4 km) at 3.7% on average, climbing 1,037 ft (316 m) from 4,032 ft to 5,069 ft. The steepest half kilometre averages 7.7%. That makes it a Category 3 climb.
- Where does the climb start and finish?
- It starts at 40.98766, -123.51727, and tops out at Happy Camp Mountain Road at 40.95991, -123.45343.
- Is Lone Pine Ridge Road paved?
- Mostly: OpenStreetMap tags 72% of the climb as paved, and the rest as dirt or gravel.
- 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
- Horse Range RoadCat 1 · 7.9 mi at 5.6% · 2,349 ft · starts 0.9 mi away
- Groves Prairie RoadCat 2 · 5.5 mi at 3.8% · 1,106 ft · starts 3.8 mi away
- Link RoadCat 3 · 2.8 mi at 7.1% · 1,030 ft · starts 4.3 mi away
- Happy Camp Mountain Road from Happy Camp RoadCat 2 · 3.5 mi at 7.4% · 1,362 ft · starts 4.5 mi away
- Horse RoadCat 1 · dirt · 5.4 mi at 8.6% · 2,451 ft · starts 4.7 mi away
- Waterman Road from Spur LaneHC · 9.7 mi at 5.5% · 2,841 ft · starts 5.8 mi away
- Huckleberry Creek RoadHC · dirt · 4.9 mi at 11.1% · 2,887 ft · starts 5.9 mi away
- Brannan Mountain Road from Bigfoot Scenic BywayHC · 5.9 mi at 8.5% · 2,641 ft · starts 6.8 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.