S
Sam Canin
3 mo. ago
★★★★★
Perfect
All super fun chunky tech. I would rate 4.5 because the uphill is annoying but other than that it is pretty much perfect
HLS
Mill Valley · California
Enduro
2.8 mi
Distance
...
Net Elevation
31 min
Est. Time
Peak Elevation
...
Difficulty
Double Black
2.8 mi
Distance
...
Net Elevation
31 min
Est. Time
...
Peak Elevation
Double Black
Difficulty
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Weather outlook
Clear49°
49°66°
9 mph
Gust17 mph
6:43 AM
5:04 PM
Dry
No significant precipitation expected.
Little rain is indicated. Shaded or poorly drained sections may still be wet.
16% top-layer soil moisture48°F surface soil temperature
The week looks mostly favorable for riding, with no major moisture signal in the forecast.
Forecast window
Wednesday
a high near 65°F, little expected rain, 0% rain chance
Weather-based estimate. Always check local closures and posted trail conditions before riding.
Forecast data via Open-Meteo. Forecast date: .
About This Trail
Very gnarly tech trail. There is some uphill so take note of that. It takes around 45 minutes .
Mountain Biking in Mill Valley
Mill Valley is one of the mountain biking hubs in California, with mapped trail coverage on RidePal. Use HLS as a starting point to compare nearby routes by distance, difficulty, surface, elevation profile, and ride time.
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Trail Details
Data Source
RidePal Submission
Ride Style
Enduro
Surface
Singletrack
Technical Rating
Double Black Diamond
Trail Style
Tech
Trail Width
Singletrack
Trail Reviews
Community ratings and recent trail conditions
4.0
★★★★☆
2 reviews
Latest Condition
Prime
Perfect
G
Grant Roberts
5 mo. ago
★★★☆☆
Dry
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Mountain Bike Trails Near Mill Valley
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HLS FAQ
Where is HLS?
HLS is a mountain bike trail near Mill Valley, California. RidePal maps the route, trail stats, photos, reviews, and nearby rides for this area.
How difficult is HLS?
HLS is 2.8 miles long, rated double black diamond, with a singletrack surface, with an estimated ride time of 31 min. Check the map and recent conditions before riding.
What is the weather outlook for HLS?
Weather forecast for 2026-11-08: No significant precipitation expected. Little rain is indicated. Shaded or poorly drained sections may still be wet. Weather-based estimate. Always check local closures and posted trail conditions before riding.
What other mountain bike trails are near HLS?
Nearby RidePal trail pages in Mill Valley include Dr Pepper (Dias Ridge and Miwok Cuts), Myrtle Cut, Hoo Koo Cut, Lower Gnomes, Pixie Trail. Use the nearby trails section to compare distance, difficulty, and route style.
What kind of ride is HLS?
HLS is listed as tech.
How can I update information for HLS?
Use the RidePal contribution portal from this page to submit corrections, photos, reviews, or route updates for HLS.
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