Anderson Grade Road Climb near Yreka
- long (5.2 km)
- 3.2 mi
- long (5.2 km)
- of climbing (326 m)
- 1,070 ft
- of climbing (326 m)
- average grade
- 6.3%
- average grade
- steepest 500 m
- 10.3%
- steepest 500 m
Elevation profile
From 2,405 ft at the bottom to 3,474 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 Anderson Grade Road this week
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Is it safe to bike up Anderson Grade 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 Anderson Grade Road
- How long and steep is the Anderson Grade Road near Yreka climb?
- 3.2 miles (5.2 km) at 6.3% on average, climbing 1,070 ft (326 m) from 2,405 ft to 3,474 ft. The steepest half kilometre averages 10.3%. That makes it a Category 2 climb.
- Where does the climb start and finish?
- It starts at 41.77244, -122.59235, and tops out on the road at 41.80295, -122.57541.
- Is Anderson Grade 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
- Rocky Gulch RoadCat 3 · 1.7 mi at 11% · 974 ft · starts 1.4 mi away
- Hawkinsville Humbug Road near YrekaCat 2 · 2.8 mi at 7.5% · 1,122 ft · starts 1.7 mi away
- Long Gulch RoadCat 3 · 3.1 mi at 6.4% · 1,047 ft · starts 1.9 mi away
- Canal Gulch RoadCat 3 · 2.1 mi at 5% · 545 ft · starts 2.1 mi away
- Anderson Grade Road near MontagueCat 3 · 1.4 mi at 8.6% · 633 ft · starts 3.1 mi away
- Ridge Road from Hawkinsville Humbug RoadCat 1 · dirt · 8.7 mi at 5.6% · 2,559 ft · starts 3.7 mi away
- Ash Creek Road near YrekaHC · dirt · 5.5 mi at 9.6% · 2,772 ft · starts 4.5 mi away
- Crossland LaneCat 3 · 1.6 mi at 7.3% · 620 ft · starts 5.0 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.