California
Armstrong Redwoods State Natural Reserve
Verified by America’s State Parks Editorial Team – Updated March 2026
Armstrong Redwoods State Natural Reserve is a public state park in California near Guerneville in Sonoma County County. Spanning 752 acres and established in 1934, this park offers a peaceful retreat into nature for visitors of all ages.
Quick Facts
| State | California |
| Nearest City | Guerneville |
| County | Sonoma County |
| Park Size | 752 acres |
| Established | 1934 |
| Google Rating | ⭐ 4.6/5 (600 reviews) |
| Accessibility | Yes. See parks.ca.gov website for specific accessibility details. |
Location & Getting There
Armstrong Redwoods State Natural Reserve is located near Guerneville, California. The park’s coordinates are 38.5399518, -123.0088126.
Explore More California State Parks
Armstrong Redwoods State Natural Reserve is one of many outstanding state parks in California. Discover more parks in our Best State Parks in California guide, or use our Park Finder to search by activity, location, or features.
Last updated: March 6, 2026



