Nestled in southern Mendocino County lies one of California’s best-kept secrets: Mailliard Redwoods State Natural Reserve, home to the largest coast redwood forest that remained in private family hands until 2021, when a historic $24.7 million conservation deal permanently protected nearly 15,000 acres of pristine wilderness. This hidden sanctuary houses ancient redwoods that have stood sentinel for centuries, with some giants reaching heights of over 91 meters (300 feet).
About Mailliard Redwoods State Natural Reserve
Mailliard Redwoods State Natural Reserve offers a serene escape from the hustle and bustle of city life. Located along a quiet road in Yorkville, California, this undeveloped reserve showcases nature in its most pristine form. The property features stunning old-growth redwood groves, mixed-conifer forests, and gentle creeks teeming with wildlife.
Unlike more developed parks, Mailliard Redwoods remains largely untouched, with minimal amenities beyond a picnic bench and limited parking spots. This lack of development is precisely what makes it special – a rare opportunity to experience a redwood forest in its natural state, just as it existed before human intervention.

Getting There & Planning Your Journey
Mailliard Redwoods State Natural Reserve is located in Yorkville, California, approximately 2.5 hours north of San Francisco. The reserve is situated along Fish Rock Road, a winding route that takes you through beautiful countryside.
Plan Your Trip to Mailliard Redwoods
Start your adventure by finding the best flight options to nearby airports. San Francisco International Airport is the most convenient major airport, about 2.5 hours from the reserve.
Due to the remote location, having your own transportation is essential. The reserve has limited parking, so arriving early is recommended, especially during peak season.
Explore at Your Own Pace
Rent a vehicle to fully experience Mailliard Redwoods and the surrounding Mendocino County attractions at your leisure.
Best Time to Visit & Weather Tips
Mailliard Redwoods State Natural Reserve can be visited year-round, but certain seasons offer distinct advantages for visitors seeking specific experiences.

Recommended Months to Visit
Spring (April-May)
Wildflowers bloom on the forest floor, and the creeks flow abundantly after winter rains. Temperatures range from 10-21°C (50-70°F), making it ideal for hiking.
Fall (September-October)
The crowds thin out, and the weather remains pleasant with temperatures between 12-24°C (54-75°F). The changing colors of deciduous trees contrast beautifully with the evergreen redwoods.
Seasons to Avoid
Winter (December-February)
While the reserve remains open, heavy rains can make roads slippery and trails muddy. Fish Rock Road may be challenging to navigate during stormy weather.
Peak Summer (July-August)
While summer offers warm temperatures ranging from 15-30°C (59-86°F), it’s also when the reserve sees more visitors, which may detract from the peaceful experience.
Weather Tip: The coastal influence means fog can roll in unexpectedly, even on summer days. Dress in layers and be prepared for temperature fluctuations throughout the day.
Where to Stay
While Mailliard Redwoods State Natural Reserve doesn’t offer on-site accommodations, several charming options are available in nearby towns.

Boonville (25 minutes)
This quaint Anderson Valley town offers boutique hotels and B&Bs surrounded by vineyards. It’s known for its unique “Boontling” dialect and excellent wineries.
Ukiah (40 minutes)
The largest nearby city provides more accommodation options, including chain hotels and vacation rentals, plus a wider range of dining and shopping.
Philo (30 minutes)
This tiny community offers a few charming inns and vacation rentals, perfect for those seeking a quiet retreat close to nature.
Find Your Perfect Stay
Browse accommodations near Mailliard Redwoods State Natural Reserve and book early to secure the best options.
Attractions, Sightseeing & Activities
Mailliard Redwoods State Natural Reserve offers a genuine wilderness experience with minimal development. The focus here is on appreciating nature in its most pristine form.

Top Activities in the Reserve

“It is a gorgeous lazy Sunday drive to a very small and short section of access to the reserve area. It is the beautiful woods and a small creek with wildlife. What I remember thinking was that here was a perfect piece of nature the way it was before us humans ever took a step on it… it made me see the jewel it is.”
Explore Nearby Attractions
While Mailliard Redwoods offers a peaceful retreat, the surrounding Mendocino County has plenty more to discover. Book guided tours to make the most of your visit.
Nearby Attractions

Anderson Valley Wineries
Just a short drive from the reserve, Anderson Valley is renowned for its Pinot Noir and sparkling wines. Many wineries offer tastings with stunning vineyard views.
Montgomery Woods State Natural Reserve
Located about 30 minutes away, this reserve features a magnificent old-growth redwood grove with trees reaching heights of over 110 meters (361 feet).
Hendy Woods State Park
This developed park offers camping, picnicking, and well-maintained trails through impressive redwood groves along the Navarro River.
Safety, Etiquette & Practical Travel Tips

Visitor Etiquette
Safety Considerations
Important: Cell phone reception is extremely limited or non-existent in the reserve. Download maps and inform someone of your plans before visiting.
Visitor Comments About Mailliard Redwoods State Natural Reserve
“A trip through a world you cannot see unless you get away from the city and take in this beauty. The ancient redwoods create a cathedral-like atmosphere that’s truly spiritual.”
“Looking for a nice quiet walk through the redwoods…well here you go. No crowds, no gift shops, just pure nature the way it was meant to be experienced.”
“It is the beautiful woods and a small creek with wildlife. What made me see the jewel it is was realizing this is a perfect piece of nature the way it was before humans ever took a step on it.”
Additional Practical Travel Tips

What to Bring
Planning Resources

Mailliard Redwoods State Natural Reserve offers a rare glimpse into California’s ancient past – a chance to experience a redwood forest in its most natural, undeveloped state. Unlike more famous and heavily visited redwood destinations, this hidden gem provides a truly authentic connection with nature, free from crowds and commercial development.
The reserve’s significance extends beyond its beauty; it represents a crucial conservation success story that protects vital watershed lands and wildlife habitat. By visiting respectfully, you become part of this ongoing legacy of preservation.
Whether you’re seeking a peaceful forest bathing experience, hoping to photograph the magical interplay of light through the redwood canopy, or simply wanting to stand in awe beside these ancient giants, Mailliard Redwoods offers a genuine wilderness experience that will leave you with a deeper appreciation for California’s natural heritage. Ready to walk among giants? Start planning your redwood adventure today!
The above is subject to change.
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