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Sweetwater Summit (San Diego County Park)

Sweetwater Summit Regional Park is a public park located in Bonita, California, in San Diego County. The park is situated on the Sweetwater River, and offers a variety of recreational activities, including hiking, biking, fishing, and picnicking. The park also features a variety of wildlife, including birds, reptiles, and mammals. The park is also home to a variety of plants, including native and non-native species. The park is open year-round and offers a variety of amenities, including restrooms, picnic tables, and a playground. The park also features a variety of trails, including a paved trail that runs along the Sweetwater River.

Amenities

- Recreational Facilities

• Horseshoes
• Rec Hall

- Policies

• Pets Welcome
• Day Max Stay (14)
• Tent Camping Allowed

- Other Amenities & Services

• Restroom and Showers

- Recreation Nearby (within 10 miles)

• Hiking
• Mountain Biking

- Facility

• Type (Public Park)
• Partial Handicap Access

- On-Site Rentals

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- Sites

• Spaces Available (112)
• Width (20)
• Max Length (45)
• Gravel Sites (112)
• 30 Amp
• Full Hookups (63)
• Water (20)
• Electric (20)
• No Hookups (29)
• Max Amps (30)
• Pull-thrus (23)
• Pull-thru Size (20 x 45)
• Back-ins (20 x 36)
• Site Length (45)

User Reviews

D C

November 13, 2025

The best Campsite in San Diego County, clean and safe and the best restrooms of any campsites. Restrooms are private individual and they lock no stall restrooms where you have to look over your shoulder and make sure no one’s entering the restroom. When you’re occupying it. Nice walk, trails, clean roads, hot, running water and the restrooms. Nice park employees very helpful. Very comfortable For travelers.

Charlotte Ridgeway

September 22, 2025

Splash pad is open May-October 10am-6:30pm. The staff said they usually close end of October. It's right next to the playground and the bathrooms. There are also some picnic tables in semi-shade under the trees next to the pad/ playground.

leonardo sandoval

September 06, 2025

Had a great weekend at the campground. Everything is so well maintained and clean. The splash pad water park and playground were a big hit with the kiddos. The best part is the space between the campsites was ample and gave you a nice sense of paradise to your self.

Paul Grenier

May 11, 2025

Site #138. Large campground with clean flush toilets and hot showers. The campground has both full and partial hook-up sites, including equestrian sites with horse corrals. We saw many people out horseback riding on the trails around the campground. There is a splash pad for the kids in the summer months, and fishing is allowed in Sweetwater Reservoir. Nice place to get away from the city if only for a few days.

Shannon Petterson

May 05, 2025

We stayed at the campground for a few days. This is a nice place: the sites are clean, bathrooms are clean. Water and electric, sites on the north loop may have sewage too. There is a sewage dump if needed. Showers require tokens 1 token is .50 cents and gets you 4 minutes. The sound of the freeway and being in the flight path for landing at the SD airport were the only drawbacks. But we would come back, for sure.

Map for Sweetwater Summit (San Diego County Park)

Contact information