Southern Yosemite Highway Climb from Royal Oaks Drive
- long (26.0 km)
- 16 mi
- long (26.0 km)
- of climbing (885 m)
- 2,904 ft
- of climbing (885 m)
- average grade
- 3.4%
- average grade
- steepest 500 m
- 6.8%
- steepest 500 m
Elevation profile
From 2,234 ft at the bottom to 5,138 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 Southern Yosemite Highway this week
Loading forecast…
Is it safe to bike up Southern Yosemite Highway?
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 Southern Yosemite Highway along the climb from 2021–2025.
Common questions about Southern Yosemite Highway
- How long and steep is the Southern Yosemite Highway from Royal Oaks Drive climb?
- 16 miles (26.0 km) at 3.4% on average, climbing 2,904 ft (885 m) from 2,234 ft to 5,138 ft. The steepest half kilometre averages 6.8%. That makes it a Hors catégorie climb.
- Where does the climb start and finish?
- It starts at 37.32894, -119.65771, where Southern Yosemite Highway leaves Royal Oaks Drive, and tops out at Wawona Road at 37.5072, -119.63359.
- Is Southern Yosemite Highway 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
- Southern Yosemite Highway from Royal Oaks DriveCat 3 · 2.5 mi at 6.1% · 797 ft · starts 0.0 mi away
- Road 425BCat 3 · 2.6 mi at 5.7% · 781 ft · starts 0.5 mi away
- Indian Springs RoadCat 3 · 1.9 mi at 8.5% · 850 ft · starts 1.0 mi away
- Jean Road EastCat 3 · 1.8 mi at 5.9% · 568 ft · starts 2.5 mi away
- Potter Ridge Fire RoadCat 2 · 6.4 mi at 5.2% · 1,762 ft · starts 3.0 mi away
- Sky Ranch Road from Sky Ranch LaneHC · 13 mi at 5.2% · 3,438 ft · starts 3.8 mi away
- Allen RoadCat 3 · 1.6 mi at 7.3% · 636 ft · starts 4.3 mi away
- Boot Jack RoadCat 3 · 3.7 mi at 5.2% · 997 ft · starts 4.6 mi away
Found from OpenStreetMap roads and USGS 3DEP elevation; ranked on shape only. Hors catégorie: 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.