Annadel State Park

Annadel State Park

Annadel State Park, found in Santa Rosa, California, is home to miles of trails suitable for equestrian riding, mountain biking, and hiking. Visitors are treated to a picturesque and recreational experience at the park due to the area’s undulating hills, dense forests, and breathtaking views. In this huge park that spans 5,000 acres, some activities available to visitors include fishing, picnicking, and camping.




Annadel State Park is a favorite destination for those who enjoy being outside and want both excitement and a chance to unwind, regardless of whether they are locals or tourists. Make plans to visit this breathtaking location on your next vacation, and prepare to be awestruck by the works of nature.

Hiking and Biking at Annadel State Park


Hiking and mountain biking enthusiasts will enjoy the expansive route network that Annadel State Park has to offer. Visitors can explore the park’s varied ecosystems, including oak woods, meadows, and ridges.

The routes are designed to accommodate a variety of ability levels and provide options suitable for hikers and cyclists of all experience levels, from novices to experts. Whether you choose a stroll or a thrilling mountain bike ride, Annadel State Park offers breathtaking scenery and environmental experiences.

Floral plants at Annadel State Park

Annadel State Park is a haven for flower enthusiasts, showcasing various blooms from early spring to early summer. A hike around Lake Ilsanjo offers an excellent opportunity to witness the park’s vibrant wildflowers.

While April and May are the prime months for floral displays, you can still spot blooming plants from January to September. Whether you’re captivated by the colorful blossoms or have a passion for botanical exploration, Annadel State Park’s floral beauty is a sight to behold throughout the year.

Birdwatching tours at Annadel State Park

Annadel State Park is a haven for birdwatchers thanks to its diverse bird population. Birds of all kinds, both migratory and resident, make the park their home. There are guided birdwatching tours given by experts who can help you identify the birds you see and tell you more about their habits and habitats.

These trips offer bird watchers a unique opportunity to learn about and interact with the park’s abundant avian life in its native habitat. Bring your binoculars and camera for a once-in-a-lifetime birdwatching experience.

Horses and bicycles at Annadel State Park


Horses and bicycles are permitted in Annadel State Park, but only on established trails. Off-trail cycling and riding are not allowed under any circumstances. The park’s natural ecosystem and sensitive habitats are protected under this policy.

By keeping equestrian riding and biking on authorized routes, park visitors can enjoy the area’s natural splendor while reducing their environmental footprint. To preserve the park’s biological balance and guarantee future generations’ enjoyment, visitors must abide by this guideline.


Location: 6201 Channel Dr, Santa Rosa, CA 95409, United States

Phone: +1 707-539-3911


Area: 20.61 km²

Established: 1971

Management: California State Parks


  • Mark Tony

    I'm an avid traveler and storyteller with an insatiable passion for exploring the world's hidden gems. Join me on a virtual journey as I weave tales of cultural immersion, breathtaking landscapes, and the serendipitous moments that make travel an art form. Let's embark on this adventure together, where every page is a new destination discovered.