Morningside Mountain Drive Climb from Sobre Vista Road
- long (1.7 km)
- 1.0 mi
- long (1.7 km)
- of climbing (190 m)
- 623 ft
- of climbing (190 m)
- average grade
- 11.3%
- average grade
- steepest 500 m
- 13.9%
- steepest 500 m
Elevation profile
From 489 ft at the bottom to 1,112 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 Morningside Mountain Drive this week
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Is it safe to bike up Morningside Mountain Drive?
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 Morningside Mountain Drive
- How long and steep is the Morningside Mountain Drive from Sobre Vista Road climb?
- 1.0 miles (1.7 km) at 11.3% on average, climbing 623 ft (190 m) from 489 ft to 1,112 ft. The steepest half kilometre averages 13.9%. That makes it a Category 3 climb.
- Where does the climb start and finish?
- It starts at 38.32527, -122.52571, where Morningside Mountain Drive leaves Sobre Vista Road, and ends where the road ends at 38.32292, -122.53671.
- Is Morningside Mountain Drive 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
- Morningside Mountain Drive from Arnold DriveCat 3 · 1.8 mi at 6.6% · 636 ft · starts 1.2 mi away
- Orchard RoadCat 3 · 1.7 mi at 7.3% · 669 ft · starts 1.5 mi away
- Cavedale RoadCat 2 · 5.1 mi at 7.1% · 1,936 ft · starts 2.0 mi away
- Moon Mountain RoadCat 2 · 2.6 mi at 7.8% · 1,063 ft · starts 2.0 mi away
- White AlderCat 3 · 1.4 mi at 9.6% · 712 ft · starts 2.2 mi away
- Hawks BeardCat 3 · 1.3 mi at 7.8% · 528 ft · starts 2.3 mi away
- Grove StreetCat 2 · 3.5 mi at 6.9% · 1,273 ft · starts 2.5 mi away
- Sonoma Mountain Road near SonomaCat 3 · 2.6 mi at 5.4% · 755 ft · starts 2.9 mi away
Places to ride to nearby
Bike crash hotspots nearby
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.