Roy'S Redwoods Open Space Preserve
Roy'S Redwoods Open Space Preserve
Best attractions and places to see in Roy'S Redwoods Open Space Preserve include ancient redwood forests and varied terrain. This region features a valley of stately redwood trees, offering a refreshingly cool environment even in summer. The preserve encompasses 293 forested acres overlooking the San Geronimo Valley, with primeval groves of bay and redwood trees. It provides a natural landscape for exploration, including trails through redwood groves and views from elevated points.
Last updated: July 2, 2026
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Short steep climb from the South, more gradual from the north, to an overlook of the San Geronimo valley.
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Slightly spread-out community nestled mostly along the creek valley with a friendly vibe and just a couple of eateries and convenience stores, though about twice a month volunteers offer a free groceries pantry behind the church to help reduce foodwaste, and the food also helps low-income residents. The train station, at the time called Nicasio Station, was abandoned and bought by the church in th mid 20th century, now renovated as offices. Sir Francis Drake Blvd goes as Hwy 101 through the valley and has a wide shoulder, though there are long sections where it can be avoided on parallel local roads.
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293 forested acres overlooking the heart of San Geronimo Valley. Primeval groves of bay and redwood trees are the star attractions here, where scenes in George Lucas' The Ewok Adventure were filmed. For a peaceful getaway, meander down Roy’s Redwoods Loop Trail. It's a secluded ridge with sheltering fir, madrone, and oak trees. Look for "hippie trees." A 60's commune made their homes inside large hollowed-out trunks. https://www.marincountyparks.org/parkspreserves/preserves/roys-redwoods
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Impressive grove of tall redwoods just off the Nicasio Valley Road, and nice hilly tails for future explorations
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The preserve is known for its ancient redwood forests and varied terrain. You can explore a valley of stately redwood trees, which remains refreshingly cool even in summer. The area also features primeval groves of bay and redwood trees, offering a rich natural landscape for exploration.
Yes, the Roy's Redwoods Loop Trail offers a secluded ridge with sheltering fir, madrone, and oak trees, providing a peaceful getaway. This trail is also notable for its primeval groves of bay and redwood trees.
For scenic views, head to Moon Hill Summit - Nicasio Valley Road. It provides an overlook of the San Geronimo Valley. You can reach it via a short, steep climb from the south or a more gradual ascent from the north.
Yes, several areas are suitable for families. The Roy's Redwoods Open Space Preserve and French Ranch Open Space Preserve area, with its stately redwood trees, is considered family-friendly. The Roy's Redwoods Loop Trail is also a great option for families. Additionally, the San Geronimo Community Garden offers a different kind of family-friendly experience, with individual plots of veggie gardens.
Beyond hiking, the region offers various outdoor activities. You can find options for gravel biking, road cycling, and mountain biking. These guides provide details on routes like the Loma Alta Summit loop or the Hicks Valley Road Loop, catering to different difficulty levels.
The preserve's redwood valleys are known for being refreshingly cool even in summer, making it a pleasant destination during warmer months. However, the primeval groves offer a beautiful experience year-round, with each season bringing its own unique charm to the forest.
While the preserve is primarily natural, the Roy's Redwoods Loop Trail area has a unique historical note: scenes from George Lucas' The Ewok Adventure were filmed here. You can also look for 'hippie trees,' large hollowed-out trunks that were once homes for a 60's commune.
The community of San Geronimo, nestled along the creek valley, offers a friendly vibe with a couple of eateries and convenience stores. Volunteers also offer a free groceries pantry behind the church twice a month to help reduce food waste and support low-income residents.
Yes, the San Geronimo Community Garden, located on the site of a former golf course, is an active spot where the local community tends many individual plots of veggie gardens. It's part of a larger effort by the Trust for Public Land to protect the valley from development.
Specific parking details are not provided in the guide data, but the main attractions like Roy's Redwoods Open Space Preserve and French Ranch Open Space Preserve are generally accessible from Nicasio Valley Road. It's advisable to check local park regulations or signage upon arrival for designated parking areas.
The provided information does not explicitly state the dog policy for Roy's Redwoods Open Space Preserve. It is recommended to check the official Marin County Parks website or signage at the preserve entrance for current regulations regarding dogs on trails.
While the guide highlights the primeval groves of bay and redwood trees, specific wildlife spotting opportunities are not detailed. However, redwood forests are generally home to various bird species, deer, and smaller mammals. Keeping an eye out and moving quietly will increase your chances of seeing local fauna.


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