4.8
(440)
8,006
hikers
60
hikes
Dog friendly hiking trails in Baltimore Canyon Open Space Preserve navigate a landscape characterized by lush forests of redwoods, Douglas firs, and big-leaf maples. Larkspur Creek meanders through the preserve, featuring seasonal attractions like Dawn Falls. The terrain includes a mix of narrow canyon paths and wider fire roads, offering varied elevation changes. This area provides a serene escape with diverse natural features for hikers.
Last updated: May 14, 2026
3
hikers
24.0km
07:32
880m
870m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
1
hikers
6.67km
02:13
490m
30m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.0
(1)
12
hikers
18.3km
05:59
780m
760m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
10
hikers
5.54km
01:37
160m
130m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3
hikers
6.35km
01:51
190m
160m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Open only on Saturdays and Sundays
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Mount Tam East Peak offers some of the most majestic views north of the bay. From this vantage point, you can see all of Marin, along with Point Reyes to the north and Oakland and San Francisco to the south. The stunning panoramic vistas make the journey well worth the effort. There are restrooms and picnic tables, ideal for a snack or lunch while you capture some incredible photos.
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One of the best views in the entire Bay Area. No question.
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Fern Creek Trail is an excellent trail – scenic views, technical underfoot, loose at times, mind your head on low branches. Close to the bottom there have been caribou land slips and tree falls over the years that have meant the trail is rerouted up and over ever so slightly. Absolutely adore this trail.
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Mount Tam East Peak offers some of the most majestic views north of the bay. From this vantage point, you can see all of Marin, along with Point Reyes to the north and Oakland and San Francisco to the south. The stunning panoramic vistas make the journey well worth the effort. There are restrooms and picnic tables, ideal for a snack or lunch while you capture some incredible photos.
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Just before the last ascent of East Ridgecrest Blvd toward the East Peak of Mt Tamalpais is the Railway Grade Fireroad Trailhead on the south side, and a few dozen yards furthe south, the Eldridge Grade Fire Road down on the north side.
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Baltimore Canyon Open Space Preserve offers over 60 dog-friendly hiking trails. These routes cater to various preferences, with 18 easy, 36 moderate, and 10 difficult options, ensuring there's a suitable adventure for every dog and owner.
For an enjoyable and less strenuous outing with your dog, consider the Phoenix Lake and Yolanda Trail Loop. This easy route offers pleasant scenery without significant elevation gain. Another great option is the Phoenix Lake via Shaver Grade and Fish Grade Fire Road, which provides a gentle path through the preserve.
Yes, for those seeking a more demanding adventure with their canine companion, Baltimore Canyon offers several difficult routes. The Lagunitas, Bon Tempe, and Alpine Lakes via Lakeview and Cataract Loop is a challenging option, covering over 24 km with significant elevation changes. Another strenuous hike is Mount Tamalpais via Collier Trail, which provides a rewarding climb and expansive views.
The preserve is rich in natural beauty. You'll find lush forests with towering redwoods, Douglas firs, and big-leaf maples, providing ample shade. Larkspur Creek meanders through the canyon, and during the rainy season (winter and spring), the seasonal Dawn Falls becomes a spectacular 30-foot cascade. Keep an eye out for wildlife such as steelhead, California giant salamanders, and pileated woodpeckers.
The preserve offers unique experiences throughout the year. Winter and spring are ideal for witnessing the impressive Dawn Falls at its peak flow. During autumn, the big-leaf maples display vibrant fall colors, a beautiful sight in Marin. Summer provides cool, shaded relief under the dense forest canopy, making it pleasant even on warmer days. Spring also brings a variety of wildflowers.
While Baltimore Canyon Open Space Preserve is dog-friendly, it's important to always keep your dog on a leash to protect wildlife and ensure a pleasant experience for all visitors. Please also remember to pack out all waste to keep the preserve clean and natural.
Yes, many trails in Baltimore Canyon Open Space Preserve can be combined to form circular routes. The Phoenix Lake and Yolanda Trail Loop is a popular example of a circular route that allows you to explore the area and return to your starting point without retracing your steps.
The area is highly rated by the komoot community, with an average score of 4.8 stars from over 500 reviews. Reviewers often praise the preserve's diverse landscapes, the serene atmosphere of the redwood and fir forests, and the beauty of Dawn Falls during the wet season. The well-maintained trails and the opportunity to connect with nature are also frequently highlighted.
Absolutely. Baltimore Canyon Open Space Preserve is well-connected to adjacent parklands, including King Mountain, Blithedale Summit, and Mount Tamalpais. This connectivity allows for extended hikes and offers a broader range of exploration opportunities for you and your dog, should you wish to venture further.
Yes, the preserve holds historical significance. The area was once home to a steam-powered sawmill in the mid-19th century, supplying lumber to San Francisco. You can also find remnants of an old quarry where blue basalt was extracted, offering a glimpse into the region's past while you hike.
The preserve offers a varied terrain, from narrow canyon paths to wider fire roads. You'll encounter shaded forests, creek-side trails along Larkspur Creek, and routes with varying elevation. The Southern Marin Line Fire Road is relatively flat, while trails like the Yolanda Trail loop and Hoo-Koo-E-Koo Trail involve steady climbs and switchbacks.


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