Hawks and ravens patrol the skies above this county-run campground where families come for reservoir access and proximity to San Diego attractions. Sweetwater Summit Regional Park sits 20-25 minutes from downtown San Diego, offering both shaded south loop sites among trees and open north loop sites designed for larger RVs up to 45 feet.
The campground divides into two distinct areas with different characters. Sites 1-60 in the south loop provide the most shade and sit closest to the main playground and splash pad, though Ryan K. notes "it sits ontop of a highway so you'll hear that a little during the quiet parts of the day." The newer north loop features spacious pull-through sites with full hookups on paved pads, while partial hookup sites offer water and electric only. Aircraft noise from nearby Lindbergh Field occurs roughly 6am to 11pm.
Multiple hiking trails connect directly to Sweetwater Reservoir, though swimming is prohibited. The flat terrain works well for walking and biking throughout the campground. Two playgrounds, a seasonal splash pad, and open areas for group activities keep families occupied. Fire rings allow campfires, though firewood isn't sold on-site. Campers can find bundles at the 7-Eleven up the road for $7.
Shower facilities require tokens purchased at the front gate - $0.50 buys four minutes of hot water. Bathrooms receive cleaning multiple times daily. Staff provides free diatomaceous earth treatment for ant problems, which several campers mention around tree roots and ground contact points. Stephen M. advises to "spray any points in contact with the ground" as a precaution against the determined local ant population.
Book early for north loop premium sites, which fill up to a year in advance. For a different experience, Frye creek campground offers a more secluded setting nearby.
Description
Visitors to this 500-acre regional park have quite a palette of activities to choose from. Modern campsites sit at the top of the summit, along with a seasonal splash pad, play areas, a 13-station exercise course, rentable picnic areas, a community room, an outdoor amphitheater and fishing at Sweetwater Reservoir.
Hikers, cyclists and equestrians will enjoy 15 miles of trails that meander up and down the hill, through open grasslands and along streamside vegetation boasting spectacular views of the reservoir and this unique urban oasis.
Camper, trailer, and tent camping are all options among 112 sites – many with access to both water and power. Coin-operated showers are available for all campers.
One of the major attractions at the park is the 60-foot pavilion. This covered structure and its kitchen facilities are especially suited for group campers. You’ll also find four 16-foot picnic pavilions, a Campground Amphitheater, a 2,000-square-foot Community Room, and a 13-Station Exercise Course.
An adjacent local park features a lawn area, tot lot, splash park and shaded picnic tables with panoramic views of the countryside.
RV Road Trip Guides
Location
Public CampgroundSweetwater Summit Regional Park is located in California
Directions
From jct Hwy 94 & I-805: Go 5 mi S on I-805, then 4 mi E on Bonita Rd to San Miguel Rd to Summit Meadow Rd (Bonita).
Address
3218 Summit Meadow Road
Bonita, CA 91902
Coordinates
32.68347723 N
117.00140597 W
Connectivity
T-Mobile is introducing T-Satellite to extend coverage in the outdoors
T-Mobile5GExcellent CoverageVerified by 67 usersLast on 4/30/26- Verizon5GExcellent CoverageVerified by 36 usersLast on 4/30/26
- AT&T5GExcellent CoverageVerified by 9 usersLast on 4/30/26
Connectivity
T-Mobile is introducing T-Satellite to extend coverage in the outdoors- T-Mobile5GExcellent CoverageVerified by 67 usersLast on 4/30/26
- Verizon5GExcellent CoverageVerified by 36 usersLast on 4/30/26
- AT&T5GExcellent CoverageVerified by 9 usersLast on 4/30/26
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
- Hike-InBackcountry sites.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Equestrian
Features
For Campers
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- WiFi
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- 30 Amp Hookups
- Big Rig Friendly
Drive Time
- 13 min from San Diego, CA
- 1 hr 31 min from El Centro, CA
- 1 hr 58 min from Los Angeles, CA
- 2 hrs 32 min from Yuma, AZ
