Image Source:
https://www.campendium.com/co...
Contra Costa County Fairgrounds RV Park is situated within the Contra Costa Fairgrounds, and it’s a small but safe and comfortable place to park your RV. Sites are level with either grass or gravel. A self-registering kiosk on-site allows you to just check yourself in if the camp host is away.
This practical, no-frills San Ramon campground is an inexpensive way to lodge and visit San Francisco and the Bay Area. The Contra Costa Fairgrounds has lots of things going on, including the County Fair in May and a flea market every weekend.
“A nice place. Good people, and a good place to go with your family.” – Miguel, Google Review