The Laguna de Santa Rosa Loop Trail offers an enchanting 3.95-mile nature experience just outside of downtown Sebastopol, California. This easy-to-moderate trail provides visitors with a unique opportunity to explore the largest freshwater wetlands complex on the northern California coast, making it a perfect destination for both casual walkers and nature enthusiasts.
Located at 6773 Highway 12 in Sebastopol, the trail is easily accessible from Santa Rosa and surrounding Sonoma County communities. The trailhead features ample parking and clear signage, making it simple to begin your adventure.
The Laguna de Santa Rosa Loop Trail winds through a diverse ecosystem of wetlands, oak woodlands, and native grasslands. The well-maintained path begins at the Laguna Environmental Center and follows a series of interconnected boardwalks and packed dirt trails. The loop configuration allows hikers to experience the full range of habitats while never straying too far from the starting point.
The trail showcases the rich biodiversity of the Laguna de Santa Rosa watershed. Visitors can expect to see:
While accessible year-round, each season offers unique experiences:
The Laguna de Santa Rosa is Sonoma County's largest freshwater wetland complex and has been designated as a Wetland of International Importance under the Ramsar Convention. The trail system is maintained through collaborative efforts between the Laguna de Santa Rosa Foundation and local conservation groups.
From Highway 12 in Sebastopol:
For the most current trail conditions and information, visit the Laguna de Santa Rosa Foundation website or contact the Environmental Center directly at (707) 527-9277.
The Laguna de Santa Rosa Loop Trail offers an accessible and enriching outdoor experience that showcases the natural beauty and ecological importance of Sonoma County's wetlands. Whether you're a local resident or visitor to the area, this trail provides an excellent opportunity to connect with nature and experience the diversity of Northern California's landscapes.






