Lake Sonoma · California
Overview Warm Springs Recreation Area is a day-use park located at Lake Sonoma, which is just a 45 minute drive north of Santa Rosa and a 2 hour trip from San Francisco. There is no overnight camping available at this facility World famous vineyards and a land rich in history surround the lake, where visitors enjoy boating, fishing and exploring the area's extensive trail network. Recreation The Woodland Ridge Nature Trail begins at the park and winds up the ridge, rewarding hikers with great views of the Dry Creek Valley and Lake Sonoma.
Sites at Warm Springs Rec Area are reserved through Recreation.gov. Sites here can be reserved in advance through the official system, and they are claimed fast — cancellations then trickle back all season, unannounced, at any hour of the day or night.
| Total sites | 6 |
|---|---|
| Site types | Group, Shelter |
| Location | Geyserville, CA |
| Book through | Recreation.gov |
| Official listing | Recreation.gov |
Because sites are booked months ahead, a steady share of reservations get cancelled as trips fall through. Each cancellation instantly returns that site and those nights to the official calendar — first-come, first-served, no waitlist, no announcement. Refreshing the booking page yourself, every few minutes for weeks, works in theory. In practice, the people who get these sites are the ones who hear about the opening first.
itOpened scans the Recreation.gov calendar for Warm Springs Rec Area around the clock. When a site matching your dates and your vehicle opens, you get a text with a direct link to it. You book it yourself, in your own account, at the normal price. We never book, hold, or resell — your fee pays for monitoring, and openings are first-come, so speed is the whole game.
| Boat-In Sites (Lake Sonoma) | Cancellation alerts available |
|---|---|
| Liberty Glen (Lake Sonoma) | Cancellation alerts available |
Page data refreshed 2026-10-29. Site facts come from the official directory listing for Warm Springs Rec Area; cancellation statistics come from our own scanning logs.