15-RV
Beaumont, California
Campground in California.
Photos shown are stock images and may not represent the actual campground.
Campground in California.
Rating
Reviews
San Francisco is popular during peak season. Reserve 2-4 weeks in advance for weekends and holidays.
Most parks have check-in after 1:00 PM and check-out by 11:00 AM. Call ahead if you'll arrive late.
California weather can change quickly. Pack layers and check the forecast for San Francisco.
Don't miss local attractions near San Francisco. Ask the camp host for hidden gems and trails.
Mar 18, 2026
I don't know where these five star ratings are coming from especially when they talk about Henry. It took me 4 days of calling to get someone to answer the phone and after staying here for 2 months and 2 weeks I can say this is easily the worst Park I've ever stayed at and I travel the country for work and been doing so for 4 years. He refused to give me long-term stay prices because he said that... I don't know where these five star ratings are coming from especially when they talk about Henry. It took me 4 days of calling to get someone to answer the phone and after staying here for 2 months and 2 weeks I can say this is easily the worst Park I've ever stayed at and I travel the country for work and been doing so for 4 years. He refused to give me long-term stay prices because he said that there weren't any available for a year but I can count probably 30 to 40 different sites that have been empty the entire time I've been here and I will post pictures. He wouldn't let me pay the last 3 weeks one week at a time (even though he was charging me short-term prices) because I was not sure when I was leaving but when I called him a week before I needed to leave he refused to give me a refund on the last 6 days I would not need. Sometimes it's hard trying to figure out when to make your next reservation without losing a couple days here or there but when management acts like Henry it's impossible. Unfortunately it was the only park near my job, if you come to San Francisco with an RV it's worth staying at an outside Park and driving just to avoid Treasure Island mobile home and RV. I feel like I've been scammed.
Mar 18, 2026
I ended up changing my itinerary multiple times before arriving and the front office accommodated every adjustment without any issue. When I arrived, an employee personally guided me to my site and could not have been nicer about it. I also had the chance to chat with the manager a couple different times during my stay and he is a genuinely nice guy who clearly cares about how the park is run. Ove... I ended up changing my itinerary multiple times before arriving and the front office accommodated every adjustment without any issue. When I arrived, an employee personally guided me to my site and could not have been nicer about it. I also had the chance to chat with the manager a couple different times during my stay and he is a genuinely nice guy who clearly cares about how the park is run. Overall it was a smooth, well managed experience from start to finish.
Mar 18, 2026
We were lucky enough to stay at this amazing RV park during the remodel of our home. It was a last minute decision for us to stay here and Henry was extremely accommodating. He was so friendly and kind! We have a shower and restroom in the RV, but the facilities here are so clean that we decided to shower there. The showers were disinfected on a regular basis and the four bathrooms with showers we... We were lucky enough to stay at this amazing RV park during the remodel of our home. It was a last minute decision for us to stay here and Henry was extremely accommodating. He was so friendly and kind! We have a shower and restroom in the RV, but the facilities here are so clean that we decided to shower there. The showers were disinfected on a regular basis and the four bathrooms with showers were always clean. There is a great little dog park to get your dog’s energy out. The people around us were very quiet and respectful. We were staying in the long term area, but the short term area was really close to us. It was so nice to see different families enjoying the area as well. Greta place to stay! Enjoyed every minute of it.
Mar 18, 2026
We spent a week travelling around Northern California and Oregon, in a rented RV. We were looking for a place near the SFO airport to spend our final night and stumbled across Treasure Island RV Park. What a great find! We were greated by Benjamin, who escorted us to our roomy space and helped get us all connected and oriented. We enjoyed the clean restrooms and showers, free wi-fi, a nice quiet n... We spent a week travelling around Northern California and Oregon, in a rented RV. We were looking for a place near the SFO airport to spend our final night and stumbled across Treasure Island RV Park. What a great find! We were greated by Benjamin, who escorted us to our roomy space and helped get us all connected and oriented. We enjoyed the clean restrooms and showers, free wi-fi, a nice quiet night's sleep, before turning in our little home on the road. I highly recommend this place. The manager (Henry) was most helpful. I will be saving this location for future visits to the San Francisco area.
Mar 18, 2026
I have not even arrived yet but wanted to give the place a 5 star rating just based on my interactions with Henry, the manager. I had a complicated stay with nights in the RV park and some in storage etc. Henry followed up with me and walked me through the reservation process on the phone to be sure it was all done correctly. He does know his way around the system and makes it all work. Hats o... I have not even arrived yet but wanted to give the place a 5 star rating just based on my interactions with Henry, the manager. I had a complicated stay with nights in the RV park and some in storage etc. Henry followed up with me and walked me through the reservation process on the phone to be sure it was all done correctly. He does know his way around the system and makes it all work. Hats off Henry!
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