Linden Drive Climb

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.

How long and steep is the Linden Drive climb?

1.2 miles (1.9 km) at 11.6% on average, climbing 732 ft (223 m) from 5,679 ft to 6,411 ft. The steepest half kilometre averages 15%. That makes it a Category 3 climb.

Where does the climb start and finish?

It starts at 34.84563, -119.15312, where Linden Drive leaves Woodland Drive, and ends at a gate at 34.83961, -119.14069.

Is Linden 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.

• Zermatt DriveCat 3 · 1.1 mi at 12.5% · 702 ft · starts 0.3 mi away
• Bernina DriveCat 3 · 1.2 mi at 9.9% · 650 ft · starts 0.4 mi away
• Mil Potrero Highway from San Moritz DriveCat 2 · 3.8 mi at 5.4% · 1,102 ft · starts 0.6 mi away
• Woodland DriveCat 3 · 1.8 mi at 10.5% · 981 ft · starts 0.6 mi away
• Freeman DriveCat 3 · 1.6 mi at 7.3% · 600 ft · starts 0.6 mi away
• Mil Potrero Highway near MaricopaCat 3 · 2.9 mi at 6.9% · 1,037 ft · starts 1.5 mi away
• Cerro Noroeste RoadCat 1 · 7.6 mi at 5.4% · 2,169 ft · starts 3.4 mi away
• Hudson Ranch Road near MaricopaCat 3 · 2.6 mi at 5.5% · 751 ft · starts 5.7 mi away