Sonoma County, California
800 hiking & walking trails · 14parks, recreation areas & campgrounds · 35 cities. Real OpenStreetMap + Recreation.gov data, with a free trail map for every listing.
About Hiking in Sonoma County, California
Sonoma County is home to 800 mapped hiking trails and 14 federal parks, campgrounds, and recreation areas spread across 35 cities. Trail data is sourced from OpenStreetMap contributors; park and campground info comes from Recreation.gov.
Looking for something specific? Search all trails in Sonoma County or browse parks. Want to narrow further? Pick a city below to see only that city’s outdoor options.
Trails & Parks in Sonoma County
Up to 214 pinpoints showing trail and park locations across the county.
Cities in Sonoma County
Click any city to see trails and parks within it.
11 more cities in this county.
Sample Parks in Sonoma County
Sample Trails in Sonoma County
Curated Guides for Sonoma County
Frequently Asked Questions
Are there hiking trails in Sonoma County, California?
Yes — we have 800 mapped hiking and walking trails in Sonoma County, California, sourced from OpenStreetMap. Browse the full list below, with distance, elevation, and difficulty for each.
What is the most difficult hiking trail in Sonoma County, California?
Powerline Trail near Cazadero is rated hard — the toughest classification among Sonoma County, California's mapped trails.
What is the best hiking trail in Sonoma County, California for families?
Access Trail near Bodega Bay is one of the best family picks in Sonoma County, California — easy difficulty, short enough for kids and first-timers. See the full family hiking guide below for more options.
Is there a trail map for Sonoma County, California?
Each of the 800 trails in Sonoma County, California has its own page with an interactive map, GPS coordinates, and a link to view it on OpenStreetMap — no app or account needed.
What parks and recreation areas are in Sonoma County, California?
Sonoma County, California has 14 parks, recreation areas, and federal facilities in our index (3 classified as recreation areas). Each listing includes activities, photos where available, and directions.
Can I go camping in Sonoma County, California?
Yes — 1 of Sonoma County, California's parks have mapped campsites, from first-come sites to Recreation.gov reservations. The largest is WARM SPRINGS REC AREA with 6 sites. See the full campgrounds guide below for the ranked list.
Where can I find hiking trails and parks near Sonoma County, California?
Browse all hiking trails, walking trails, parks, and campgrounds across California for more options beyond Sonoma County, California.
Hiking guides for California
Statewide rankings and guides — useful context for Sonoma County.
Photo: Joshua EarleThe 10 Longest Hiking Trails in California, Ranked
California's longest mapped hiking trails, ranked by distance with notes on what makes each route worth the commitment.
Photo: Sergei AkulichCalifornia's 10 Most Punishing Trails by Elevation Gain
Steep is hard. These are the ten California trails with the most total elevation gain — quad-burners earned by hard climbing.
Photo: Maddi BazzoccoThe Best Beginner-Friendly Hikes in California
Ten gentle, well-marked California trails perfect for first-time hikers, families, or recovery days.
Photo: Holly MandarichThe 10 Most Challenging Hikes in California
California's ten hardest hikes — expert difficulty, big mileage, or serious exposure. Reserved for experienced hikers.
Photo: Diego LozanoThe Best National Parks & Recreation Areas in California
Federal parks and recreation areas in California ranked by what they actually offer hikers and campers, not just popularity.
Photo: Joshua EarleBest Waterfall Hikes in California: 10 Trails to See Falls Up Close
California's best hikes to named waterfalls — from short family-friendly viewpoints to all-day cascade chasing.