Lucas Valley-Marinwood, a region in Marin County, California, is characterized by its diverse natural landscapes. It features rolling hills, wooded areas, and open grasslands, providing a varied environment for outdoor pursuits. Prominent features like Big Rock Ridge and the Lucas Valley Preserve contribute to its Northern California ambiance. The area supports several sports like hiking, jogging, road cycling, touring cycling, and more.
Outdoor enthusiasts visiting Lucas Valley-Marinwood can explore more than 20 routes acrossβ¦
78
Routes
4.6
(99)
Average rating
896
People visited

5.0
(2)
20
hikers
5.93km
01:42
140m
140m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

5.0
(2)
8
hikers
10.0km
03:06
360m
370m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

2
hikers
8.96km
03:14
680m
360m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

2
hikers
1.37km
00:21
10m
0m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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14
runners
11.0km
01:15
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

10
runners
11.9km
01:38
400m
400m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

11.0km
01:46
680m
670m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

15.2km
02:08
660m
660m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.
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3.5
(2)
91
riders
65.3km
03:11
910m
910m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

33
riders
93.0km
05:07
1,700m
1,710m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(7)
19
riders
35.6km
01:39
240m
240m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

18
riders
195km
08:52
1,870m
1,870m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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4.8
(4)
28
riders
43.3km
04:46
1,450m
1,450m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

5.0
(4)
32
riders
16.5km
01:33
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

4.7
(7)
31
riders
14.1km
01:25
370m
370m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

5.0
(1)
12
riders
10.9km
01:15
370m
370m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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5.0
(1)
30
riders
17.3km
01:38
390m
390m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
28
riders
34.4km
02:44
450m
450m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

18
riders
30.0km
03:20
1,000m
1,000m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.5
(2)
11
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.0
(2)
35
riders
65.9km
04:42
1,010m
1,010m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

29
riders
45.1km
03:10
740m
740m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3.0
(1)
9
riders
38.6km
03:35
950m
940m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

9
riders
52.5km
05:00
1,510m
1,510m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Lucas Valley-Marinwood offers a variety of outdoor activities including hiking, jogging, road cycling, touring cycling, mountain biking, and gravel biking. The region features diverse terrain with rolling hills, wooded areas, and open grasslands. More than 20 routes are available for exploration.
Popular hiking routes include the Big Rock Ridge Summit trail, which is approximately 7.3 miles (11.7 km) long and offers panoramic views. Another option is the Loma Alta/Sunrise Fire Road & Bay Area Ridge Trail loop, spanning about 5.3 miles (8.5 km). For more options, consult the Hiking around Lucas Valley-Marinwood guide.
Yes, Lucas Valley-Marinwood offers easy hiking options suitable for various fitness levels. These trails provide access to the region's natural beauty without strenuous climbs. Specific routes can be found in the Easy hikes around Lucas Valley-Marinwood guide.
Big Rock Ridge is a prominent natural feature, offering panoramic views of the Bay Area, Marin County, and distant landmarks like Mount Tamalpais and San Francisco. The Lucas Valley Preserve and Loma Alta Open Space Preserve also feature diverse landscapes. Verdant hills and wildflowers are characteristic from late winter through early summer.
Lucas Valley-Marinwood provides routes for road cycling, touring cycling, mountain biking, and gravel biking. Trails like Ponti Ridge Trail and Big Rock Trail offer scenic rides. Guides such as Road Cycling Routes around Lucas Valley-Marinwood and Cycling around Lucas Valley-Marinwood detail specific options.
Yes, Lucas Valley-Marinwood features mountain biking trails, including challenging descents and scenic rides. These trails offer views of Mount Tamalpais and the San Francisco Bay. More information on specific routes is available in the MTB Trails around Lucas Valley-Marinwood guide.
Lucas Valley-Marinwood is a popular destination on komoot, with more than 17,000 visitors having shared their experiences. The region's routes have an average rating of 4.65 out of 5 stars, indicating high satisfaction among users.
Komoot offers several guides for Lucas Valley-Marinwood, covering various sports and difficulty levels. These include guides for Hiking, Easy hikes, Running Trails, Road Cycling Routes, Cycling, MTB Trails, and Gravel biking.
The terrain in Lucas Valley-Marinwood is diverse, featuring rolling hills, dense woodlands, and open grasslands. This variety provides options for different intensity levels and types of activities, from leisurely walks to strenuous climbs. Chaparral and oak woodlands are characteristic vegetation types.
Official information for the region, which includes Lucas Valley, can be found through the Marinwood Community Services District (CSD). Their official website is www.marinwood.org. They can also be reached by phone at +1-415-479-0775.
Yes, Lucas Valley-Marinwood includes sections of the 500-mile Bay Area Ridge Trail. This extensive network offers options for longer excursions and connects to broader regional trail systems. The Loma Alta/Sunrise Fire Road & Bay Area Ridge Trail loop is one example.

