Wilbur Avenue Climb
- long (4.9 km)
- 3.0 mi
- long (4.9 km)
- of climbing (181 m)
- 594 ft
- of climbing (181 m)
- average grade
- 3.7%
- average grade
- steepest 500 m
- 13.6%
- steepest 500 m
Elevation profile
From 896 ft at the bottom to 1,490 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 Wilbur Avenue this week
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Is it safe to bike up Wilbur Avenue?
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. The records here are also incomplete: most reports along it are filed under Los Angeles, where only 3% of reported bike crashes have a map location, so the numbers here are too low. What the records show: no bike crashes were reported along the climb from 2021–2025.
Common questions about Wilbur Avenue
- How long and steep is the Wilbur Avenue climb?
- 3.0 miles (4.9 km) at 3.7% on average, climbing 594 ft (181 m) from 896 ft to 1,490 ft. The steepest half kilometre averages 13.6%. That makes it a Category 3 climb.
- Where does the climb start and finish?
- It starts at 34.24969, -118.54485, where Wilbur Avenue leaves Alley 87420, and tops out at Preston Trails Avenue at 34.2882, -118.5558.
- Is Wilbur Avenue 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
- Reseda Boulevard from Mayall StreetCat 3 · 2.6 mi at 4.8% · 653 ft · starts 0.5 mi away
- Tampa AvenueCat 3 · 3.2 mi at 3.6% · 610 ft · starts 0.7 mi away
- Zelzah AvenueCat 3 · 3.0 mi at 3.5% · 561 ft · starts 1.2 mi away
- Mason AvenueCat 3 · 2.5 mi at 5.1% · 673 ft · starts 2.0 mi away
- Browns Canyon RoadCat 2 · 6.0 mi at 4.2% · 1,312 ft · starts 2.5 mi away
- Santa Susana Pass RoadCat 3 · 2.0 mi at 5.1% · 531 ft · starts 3.9 mi away
- Winnetka AvenueCat 3 · 2.5 mi at 5.1% · 666 ft · starts 4.8 mi away
- Oat Mountain MotorwayCat 2 · 2.3 mi at 10.9% · 1,293 ft · starts 5.5 mi away
Places to ride to 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.