Vanalden Cave – Sullivan Canyon Trail loop from Woodland Hills
Vanalden Cave – Sullivan Canyon Trail loop from Woodland Hills
4.8
(5104)
19,644
riders
Vanalden Cave – Sullivan Canyon Trail loop from Woodland Hills
03:41
35.5km
890m
Mountain biking
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: May 18, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Topanga State Park
Waypoints
Start point
Bus stop
Get Directions
3.71 km
Woodland Hills viewpoint
Highlight • Viewpoint
Tip by
6.07 km
Vanalden Cave
Highlight • Cave
Tip by
11.2 km
MRCA Open Space
Nature Reserve
12.7 km
Sullivan Fire Road
Highlight • Trail
Tip by
19.3 km
Sullivan Canyon Trail
Highlight • Trail
Tip by
35.5 km
End point
Bus stop
Way Types & Surfaces
Way Types
25.5 km
5.68 km
3.98 km
386 m
Surfaces
22.9 km
6.07 km
4.26 km
1.69 km
468 m
< 100 m
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Elevation
Highest point (570 m)
Lowest point (220 m)
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Weather
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Today
Thursday 25 June
28°C
13°C
0 %
Additional weather tips
Max wind speed: 16.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Description
If you're looking for a mountain biking route that blends unique natural features with a proper workout, the Vanalden Cave – Sullivan Canyon Trail loop from Woodland Hills delivers. This moderate 22.1-mile (35.5 km) ride packs in 2911 feet (887 metres) of climbing, taking around 3 hours and 41 minutes to complete. It's a fantastic option for experienced riders seeking varied terrain and a rewarding challenge in the Santa Monica Mountains.
What to expect on Vanalden Cave – Sullivan Canyon Trail loop from Woodland Hills
The route kicks off with a descent through peaceful oak groves towards the unique sandstone formation of Vanalden Cave, a notable feature with natural skylights. After exploring the cave area, you'll connect to the Sullivan Canyon system, where a steady climb awaits on a shaded dirt and gravel service road. The real thrill comes on the descent, often via the Sullivan Ridge Trail, a fast singletrack known for jumps, drops, and technical sections. While the climb is steady, the downhill requires focus, making this loop best suited for intermediate to advanced mountain bikers comfortable with varied terrain.
Planning your visit
Given the length and elevation, plan to start early, especially on warmer days, and carry plenty of water. The loop likely involves navigating parts of Mulholland Drive or other fire roads to connect these areas within the vast Santa Monica Mountains. Parking is generally available near trailheads in Woodland Hills, but it's always wise to arrive early on weekends to secure a spot. Spring and fall offer the most pleasant temperatures for tackling this ride.
Trail details
- Distance: 22.1 miles (35.5 km)
- Elevation gain: 2911 feet (887 metres)
- Difficulty: moderate
- Estimated time: 3 hours and 41 minutes
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