3.0
(5)
585
runners
56
runs
Jogging in Cascade Canyon Open Space Preserve offers diverse terrain across over 500 acres in Marin County. The preserve features rolling hills, lush canyons carved by perennial creeks, and shady forests of coast live oak and madrone. Trails range from mostly paved surfaces to more challenging singletrack paths, with significant elevation changes available for varied running experiences. The landscape includes notable features such as Cascade Falls, San Anselmo Creek, and panoramic views of the San Francisco Bay from higher points.
…Last updated: May 28, 2026
1
runners
12.2km
01:41
470m
470m
This difficult 7.6-mile jogging loop in the Mt. Tamalpais Watershed features Carson Falls, Kent Lake, and 1539 feet of elevation gain.
6
runners
12.2km
01:30
250m
250m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2
runners
17.9km
02:25
530m
530m
Jog the difficult 11.1-mile Bon Tempe Lake, Alpine Lake & Cataract Trail loop, featuring lakes, redwood groves, and waterfalls.
2.0
(1)
3
runners
12.4km
01:45
610m
620m
This difficult 7.7-mile jogging loop in Mount Tamalpais State Park offers challenging climbs and panoramic views from East and Middle Peaks.
5
runners
3.08km
00:22
50m
50m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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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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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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The Lagunitas Dam, completed 151 years ago, was built in less than four months and was 480 feet long with a crest of 20 feet. The purpose was to supply development in the San Rafael area. Its current capacity is 350 acre-feet or 114 million gallons. Lake Lagunitas is one of seven Marin Municipal County Reservoirs, and the combined rainfall collected from these reservoirs makes up around 75 % of the district's water supply.
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Don't be fooled, 'Alpine Lake' is the name of this body of water, but the fact that it is an alpine lake is highly debatably at a lowly 768 feet. Irregardless, the views are still nice. You can look but not touch as there is no swimming or boating allowed in the lake.
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Great lookout with a usually closed summit hut at 2571 feet (784 m) elevation. Outstanding views of the Bay, Marin County, San Francisco, and the Pacific Ocean.
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Cascade Canyon Open Space Preserve offers a wide variety of running experiences, with over 70 routes recorded on komoot. These routes cater to different fitness levels, ranging from easy jogs to challenging long-distance runs.
The preserve features a diverse range of trails. You'll find 3 easy routes perfect for a relaxed jog, 26 moderate routes for a good workout, and 44 difficult routes for experienced runners seeking a challenge. This variety ensures there's something for every ability.
Yes, Cascade Canyon Open Space Preserve is home to the beautiful Cascade Falls, which is a significant attraction, especially impressive during the rainy season. While not explicitly listed as a feature on all routes, the preserve's namesake waterfall is a highlight. For a route that passes by scenic water features, consider the Little Carson Falls & Kent Lake loop.
You'll encounter a rich natural environment, including lush canyons carved by perennial creeks like San Anselmo Creek, which supports fish habitats. Shady forests of coast live oak, madrone, and California bay trees keep many trails cool. In late winter and spring, the preserve bursts with abundant wildflowers such as hound's tongue, milkmaids, and trilliums. You might also spot diverse wildlife, including various bird species and butterflies.
Absolutely! Some trails within Cascade Canyon Open Space Preserve offer stunning panoramic views. For instance, trails like the Pine Mountain Fire Road provide expansive vistas of the San Francisco Bay, adding a rewarding visual element to your run. The Bald Hill loop from Fairfax also offers rewarding views over the surrounding landscape after challenging climbs.
Parking at Cascade Canyon Open Space Preserve is primarily limited to street parking. It's advisable to arrive early, especially on weekends or during peak times, to secure a spot.
Yes, many of the running routes in Cascade Canyon Open Space Preserve are designed as loops, offering varied scenery without retracing your steps. Examples include the Bon Tempe Lake & Dam loop from Fairfax and the Bon Tempe Lake, Alpine Lake & Cataract Trail loop, which provide excellent circular options.
The preserve offers a pleasant running experience year-round. Late winter and spring are particularly vibrant due to abundant wildflowers. The shady forests keep many canyon trails cool even on warmer days, making it enjoyable during summer. The presence of perennial creeks ensures a serene backdrop in many seasons.
Yes, the preserve offers a range of trails, including some with mostly paved surfaces and moderate elevation gain, which can be suitable for families. While specific 'family-friendly' routes aren't highlighted, the variety of easy and moderate trails allows families to choose paths that match their comfort and ability levels.
The provided information does not specify the exact dog policies for Cascade Canyon Open Space Preserve. It is generally recommended to check local regulations or the preserve's official website for the most current rules regarding dogs on trails before your visit.
The running routes in Cascade Canyon Open Space Preserve are highly rated by the komoot community, with an average score of 3.5 stars from over 6 reviews. Runners often praise the diverse terrain, the beauty of the lush canyons and shady forests, and the variety of options for different fitness levels. Over 800 runners have used komoot to explore the preserve's varied landscape.
Yes, for those looking for longer distances and significant elevation, the preserve connects to adjacent parklands like White Hill Open Space Preserve and the Mount Tamalpais Watershed, allowing for extended running experiences. Routes like the Bon Tempe Lake, Alpine Lake & Cataract Trail loop (over 17 km) or the Mount Tamalpais East & Middle Peaks from Lake Lagunitas loop (over 12 km with significant elevation) provide excellent options for endurance training.


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