4.8
(513)
9,197
hikers
23
hikes
Waterfall hiking trails in Camino Alto Open Space Preserve traverse a 170-acre preserve situated on a ridge in Mill Valley. The terrain features a mix of grasslands, bay/oak woodlands, and redwood and Douglas fir forests. Trails wind through shaded areas and open stretches, offering varied natural features. The preserve's ridge-line location provides panoramic views of Mount Tamalpais and the San Francisco Bay Area.
Last updated: July 9, 2026
5.0
(3)
62
hikers
8.40km
02:28
220m
220m
Discover the magic of Marin County on the Dawn Falls and King Mountain Loop, a moderate hiking trail that transitions from dense redwood groves to open, panoramic viewpoints. You'll wander through lush ferns along Larkspur Creek, where the sounds of flowing water create a serene atmosphere, especially after a good rain. The trail offers a rich variety of ecosystems, from shaded forest paths to sunnier sections with expansive vistas, making every turn a new experience.
This 5.2-mile (8.4 km) loop involves 711 feet (217 metres) of elevation gain and typically takes around 2 hours and 27 minutes. The trailhead is easily accessible near downtown Larkspur, but be aware that sections can be muddy after rainfall, so sturdy footwear is a must. For the best experience of Dawn Falls, plan your visit for late winter or early spring when the waterfall is at its most impressive.
What truly sets this trail apart are the rewarding views from the King Mountain section, stretching across Larkspur, the San Francisco Bay, and even Mount Tamalpais on clear days. Beyond the scenic beauty, the trail is dog-friendly, allowing you to bring your leashed canine companions along for the adventure. It's a fantastic choice for those seeking a diverse natural escape with both forest tranquility and breathtaking vistas.
5.0
(2)
37
hikers
9.05km
02:39
230m
230m
Step into a verdant, almost magical world on the Baltimore Canyon and Dawn Falls Loop, a moderate 5.6-mile (9.0 km) hike that feels like a deep dive into nature. You'll wander through ancient redwood groves, where ferns create "fairy paths" and moss blankets rocks and tree trunks, especially in the cooler months. The trail closely follows Larkspur Creek, leading you to the highlight, Dawn Falls, a 30-foot cascade that truly comes alive after a good rain, making the 758 feet (231 metres) of elevation gain over roughly 2 hours and 39 minutes feel well worth it.
Planning your visit means timing it right; for the most impressive waterfall flow, aim for late winter or early spring. Be ready for potentially muddy sections on the twisty, narrow path to Dawn Falls, and consider bringing trekking poles for the steeper parts. Parking at the trailhead can be tight due to its convenient location near Larkspur, so an early start is a smart move to secure a spot.
This trail is a fantastic option for those seeking a dog-friendly adventure, as leashed dogs are welcome, and sometimes off-leash on fire roads. The Baltimore Canyon Open Space Preserve also offers excellent connectivity to other parklands like King Mountain and Mount Tamalpais, providing opportunities to extend your hike or explore further if you're looking for more routes in Marin County, California.

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26
hikers
22.8km
07:00
780m
780m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
15
hikers
8.10km
02:34
320m
320m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
13
hikers
10.5km
03:01
240m
240m
The Dawn Falls β Dawn Falls Trail loop from Larkspur offers a delightful escape into Marin County's natural beauty, winding through dense redwood forests and alongside Larkspur Creek. You'll experience a mix of tranquil, shaded paths and more challenging sections with switchbacks and stairs, leading to the seasonal 30-foot Dawn Falls. This moderate hike covers 6.5 miles (10.5 km) with 802 feet (245 metres) of elevation gain, typically taking around 3 hours and 1 minutes to complete.
To make the most of your trip, plan to visit in late winter or early spring when rainfall ensures Dawn Falls is at its most impressive; it can be just a trickle or dry during summer. The trail is conveniently located near downtown Larkspur, offering easy access, but be prepared for potentially muddy conditions after rain. Arriving early is always a good strategy, especially on weekends, to secure parking.
This trail is a local favorite, often considered a
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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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Three different fire roads and a few different hiking trails converge near this point. Baltimore Canyon opens up before you to the northeast and you get sweeping views down the verdant mountainside.
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Great place to go for a relatively easy hike with the dog! Doesnβt hurt thereβs also a waterfall and beautiful redwoods everywhere.
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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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Highest peak in Marin County, north of the Golden Gate with fantastic panoramic views in all directions, from the Bay to the Pacific, to the skyline of San Francisco as well as the small towns, bays and coastline along the North Bay.
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Very pleasant redwood forest trail along Larkspur Creek. It climbs gently from the dead end of Madrone Avenue to the small falls near the source of the creek.
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Wide forest road following the gradual former railroad grade from Crown Road/Hoo-Koo-E-Koo Trailhead in Baltimore Canyon Open Space Preserve through pleasant redwood groves to Christmas Tree Hill in Blithedale Summit OSP.
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There are over 20 waterfall hiking trails in Camino Alto Open Space Preserve, offering a range of experiences from easy strolls to more challenging hikes. These trails are highly rated by the komoot community, with an average score of 4.8 stars.
Yes, Camino Alto Open Space Preserve offers several easy waterfall hikes. For example, the Dawn Falls Trail β Dawn Falls loop from Larkspur is an easy 3.3-mile (5.3 km) route that can be completed in about 1 hour 33 minutes, making it accessible for various abilities.
Yes, Camino Alto Open Space Preserve is dog-friendly. Dogs are welcome on the trails; they are allowed off-leash under voice control on fire roads and on-leash on other trails. This makes it a popular spot for dog owners to enjoy the natural beauty, including the waterfall areas.
The terrain on waterfall hikes in Camino Alto Open Space Preserve is diverse, featuring a mix of grasslands, bay/oak woodlands, and redwood and Douglas fir forests. Trails include both wide fire roads and narrower single-track paths, with some offering steady elevation gains through varied woodlands, such as the Dawn Falls Trail via Piedmont Trail loop.
Yes, there are several loop trails that feature waterfalls. A popular option is the Dawn Falls loop β Blithedale Summit Open Space Preserve, a moderate 5.6-mile (9.0 km) path that takes approximately 2 hours 39 minutes and offers views of the surrounding forest.
The best time to visit the waterfalls in Camino Alto Open Space Preserve is typically during the rainy season and shortly after, from late fall through spring. This is when the waterfalls are at their fullest and most impressive due to increased water flow.
Beyond the waterfalls, you can enjoy diverse woodlands, including redwoods, oaks, and California bay trees. The preserve's ridge-line location also offers panoramic views of Mount Tamalpais and the San Francisco Bay Area. You might also encounter notable features like Middle Summit / Escalon Fire Road or the Bob Middagh Trail.
For experienced hikers seeking a challenge, the preserve offers more difficult routes. An example is the Dawn Falls Trail β Mount Tamalpais β East Peak loop from Larkspur, a difficult 14.2-mile (22.8 km) trail with significant elevation gain, typically taking around 7 hours to complete.
The area is highly rated by the komoot community, with an average score of 4.8 stars from over 400 reviews. Hikers often praise the diverse woodlands, the rewarding views of Mount Tamalpais and the San Francisco Bay, and the variety of trails that cater to different skill levels, all while enjoying the serene presence of the waterfalls.
Yes, Camino Alto Open Space Preserve is easily accessible, with ample parking available at various trailheads, such as those near Escalon Drive. This makes it convenient for visitors to access the network of trails, including those leading to the waterfalls.
Many of the waterfall trails are suitable for families, especially the easier and moderate options. The diverse terrain and natural beauty provide an engaging experience for children. Consider routes like the Dawn Falls Trail β Dawn Falls loop from Larkspur for a family-friendly outing.
Given the diverse terrain and potential for varying conditions, it's advisable to wear comfortable hiking shoes with good grip, as trails can be uneven or damp near waterfalls. Layered clothing is also recommended to adapt to temperature changes, especially when moving between shaded woodlands and open, sunnier stretches.


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