Highlight (Segment) • Trail
Marincello Trail
Mountain biking
5.0
(31)
Gravel riding
5.0
(1)
Hiking
5.0
(1)
This Highlight goes through a protected area
Please check local regulations for:
Tips
April 18, 2017
Mountain biking
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Nearby routes
Best routes near Marincello Trail
31
riders
11.5km
01:20
400m
400m
The Marincello, Bobcat, Miwok and Old Springs Loop offers a dynamic mountain biking experience through the Marin Headlands, blending challenging climbs with thrilling descents. You'll traverse well-maintained fire roads and technical singletrack, all while soaking in incredible viewpoints of the Pacific Ocean, Golden Gate Bridge, and surrounding North Bay landscape. The route provides a fantastic mix of terrain, from the gradual ascent of Marincello to the rutted sections of Miwok and the unique features of Old Springs, making for an engaging ride.
This moderate 7.2-mile (11.5 km) loop involves 1305 feet (398 metres) of elevation gain and typically takes about 1 hour and 19 minutes. The trailhead is conveniently located at the Tennessee Valley parking lot, though it can fill up quickly on weekends. Be aware that the Old Springs Trail is undergoing maintenance until early August 2026, which might affect the full loop. This route is best suited for strong beginners or intermediate riders looking for a varied challenge.
What makes this loop stand out among popular trails in Marin County is its blend of accessibility and technical sections, offering something for many skill levels. The Marincello Trail itself has an interesting history, being a repurposed access road from an abandoned development, which explains its consistent grade. Remember to share the trail respectfully with hikers and horses, slowing down when passing.
5.0
(3)
89
riders
53.2km
04:34
1,140m
1,140m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.3
(3)
68
riders
43.3km
04:17
1,120m
1,120m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
Details
Informations
Distance 2.36 km
Uphill 200 m
Downhill 0 m
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Max wind speed: 17.0 km/h
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