Jalama Road Climb near Lompoc
- long (6.5 km)
- 4.1 mi
- long (6.5 km)
- of climbing (248 m)
- 814 ft
- of climbing (248 m)
- average grade
- 3.8%
- average grade
- steepest 500 m
- 8.1%
- steepest 500 m
Elevation profile
From 295 ft at the bottom to 1,109 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 Jalama Road this week
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Is it safe to bike up Jalama 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 Jalama Road
- How long and steep is the Jalama Road near Lompoc climb?
- 4.1 miles (6.5 km) at 3.8% on average, climbing 814 ft (248 m) from 295 ft to 1,109 ft. The steepest half kilometre averages 8.1%. That makes it a Category 3 climb.
- Where does the climb start and finish?
- It starts at 34.51438, -120.4542, and tops out on the road at 34.52882, -120.39781.
- Is Jalama 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
- Jalama Road near LompocCat 3 · 4.7 mi at 3.3% · 827 ft · starts 5.3 mi away
- San Miguelito Road near LompocCat 3 · 1.7 mi at 7.6% · 663 ft · starts 7.0 mi away
- San Miguelito Road from South I StreetCat 2 · 7.3 mi at 3.2% · 1,230 ft · starts 8.3 mi away
- Harris Grade Road from Cabrillo HighwayCat 3 · 4.5 mi at 3.2% · 774 ft · starts 11 mi away
- Cabrillo Highway near SolvangCat 3 · 2.1 mi at 6.9% · 758 ft · starts 13 mi away
- Santa Rita Road from Campbell RoadCat 3 · 2.2 mi at 6.4% · 748 ft · starts 13 mi away
- Drum Canyon Road near BuelltonCat 3 · 6.0 mi at 3.1% · 991 ft · starts 13 mi away
- El Camino Real near SolvangCat 3 · 4.4 mi at 3.7% · 866 ft · starts 13 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.