San Onofre State Beach encompasses nearly 3,000 acres of coastal terrain with multiple campground areas located within a 15-mile radius of Capistrano Beach. The region's Mediterranean climate maintains average temperatures between 60-75°F year-round, making it suitable for camping in all seasons. Winter campers should prepare for occasional heavy rains that can affect low-lying areas, particularly in beach-adjacent sites.
What to do
Hiking through native habitat: Take the 1.5-mile trail from San Mateo Campground — San Onofre State Beach to Trestles Beach for surf access. "It's a little hilly so be warned if you're going with children or elderly," notes reviewer Chanel C., who adds there's "wildlife and nature around, but most of the activities (surfing, bodyboarding, etc.) are down by the beach."
Mountain biking on local trails: O'Neill Regional Park offers numerous trails connecting to the larger trail systems in the area. A camper reports it's "great if you like hiking, biking, MTB, and running" and recommends riding to "Caspers from the campsite or Trabruco creak up to Holy Jim."
Beach exploration and tide pools: Crystal Cove State Park provides access to rocky formations with abundant marine life. "Lots of fun things along the beach to look at like tide pools and rock formations," according to one camper who appreciated the less crowded environment compared to other Southern California beaches.
Surf at world-class breaks: San Onofre Recreation Beach provides access to legendary surf spots. "This military campground is located within walking distance of two world class surfing breaks; Old Man's and Tressels," explains Berton M., who notes you must make reservations through military systems to camp here.
What campers like
Ocean views from elevated sites: Moro Campground — Crystal Cove State Park features terraced camping areas with ocean visibility from most sites. "The sites are terraced, so no matter which site you get you'll have a view of the ocean," explains one reviewer who appreciates the spectacular views despite noting it's "in a developed area of Laguna Beach, so there is not much solitude."
Beach proximity with facilities: South Carlsbad State Beach offers sites directly overlooking the ocean. A visitor notes the campground has "basic and RV hook-up sites" and calls it "one of our go to campgrounds for our camping trips in SoCal" with "beautiful ocean views." Beach access requires using stairs from the bluff-top camping area.
Multiple pet exercise areas: O'Neill Regional Park allows leashed pets throughout the campground and on many trails. "Dog Friendly: ⭐️⭐️⭐️" reports Johnny G., who explains that dogs must be "100% on leash at all times" and that rangers "patrol the park frequently."
Park connectivity to urban areas: Multiple campgrounds offer convenient access to nearby towns and urban amenities. Launch Pointe Recreation Destination was used by one family as "a base camp to spend time in LA and San Diego as well as a day in Joshua Tree National Park. 1-2 hours from everything."
What you should know
Site spacing and privacy varies significantly: Doheny State Beach Campground has sites with minimal separation. "The campground was quiet enough, though the spaces are very close together with little to no privacy in between campsites," reports Mary O. Similarly at Bluffs Campground, campsites are "close together so be prepared for LOTS of noise and people walking through your site."
Ant invasions can be problematic: San Mateo Campground has documented ant issues. One camper warns to "beware of LOTS of ants and bees, more so than I've seen at other campsites." Another reports more dramatically: "We made the mistake of not being prepared for the ANTS!!! We picked up about a gazillion ants... comet around all points of contact with the ground keeps them down."
Environmental closures: Trail access and beach conditions change seasonally. At Crystal Cove State Park, "the hiking trails were closed" during one camper's visit. At Launch Pointe, visitors reported "the lake was closed due to algae bloom" during their stay.
Reservation competition is intense: Most campgrounds in the area fill quickly. For Moro Campground at Crystal Cove State Park, reviewers advise to "book early!" The same applies to South Carlsbad State Beach, where "most sites are booked in advance most of the peak seasons."
Tips for camping with families
Playground and activity access: Launch Pointe Recreation Destination and RV Park offers multiple child-friendly facilities. "Amenities are very good for young kids. Canopy Court area has easy and close access to the splash pad, the playground, a large grass area, and even the pool," shares Bryan H., adding that the park is "clean! Like no park I have seen before."
Educational trail opportunities: O'Neill Regional Park features interpretive paths suitable for children. A visitor mentions there's a "great Story Trail hike for children. The hike features a new book every month, each page is mounted to a placard along the trail."
Noise considerations: Blue Jay Campground can be louder during peak times. A reviewer notes, "This campground can get rowdy because it is so easily accessible but nothing too crazy!" However, another states, "as soon as the sun sets (since there is no campfires keeping people up) so everyone ends up going to bed around 8pm."
Pet-friendly beaches with timing considerations: Multiple beaches permit dogs during specific hours. San Onofre Recreation Beach allows pets but requires them to be "on a leash" at all times, and Newport Dunes has areas "exclusively for registered campers with pets."
Tips from RVers
Leveling requirements: Newport Dunes RV Resort offers premium waterfront sites with full hookups. While highly rated as "Beautiful beachfront camping steps from the sand," RVers should note that at Launch Pointe, "the sites were all uneven. Every camper we saw had to do major leveling efforts."
Dump station protocols: South Carlsbad State Beach provides dump facilities for a fee. "Dump station is on your way out, with 3 stations in that row," reports a camper who adds that the "maximum length is 38" for RVs and that "if your towable is on the long side, you might have to work a bit to back it in."
Urban convenience: Multiple campgrounds provide full hookups with proximity to urban amenities. Newport Dunes receives praise as "my favorite RV resort" with one camper noting it's "super clean and super accomodating" while being "located in the back bay of Newport Harbor."
Generator restrictions: Bluffs Campground allows generators during specified hours only. One camper reports being "surrounded by tent campers with 15 people in a site who partied all night yet complained when we used our generator during generator hours."