Cuyamaca Rancho State Park
RV Guide


If you’re looking for a beautiful place to escape, then look no further than Cuyamaca Rancho State Park, located just 50 miles east of San Diego. The park features 26,000 acres encompassing woodland forests that are plentiful with oaks and scattered with pines, meadows that you’ll be tempted to get lost in, and creeks that are filled with tranquil rushing water. It's home to Cuyamaca Peak, which is 6,512 feet high and is the second-highest point in the county. You’ll also get the chance to see the historic Dyar House, which was built in 1923 by Ralph and Helen Dyar as their vacation home.

During your time in the state of California make sure to check out the nearby San Diego Zoo Safari Park. There are 1,800 acres to explore through a variety of different types of safaris and over 300 unique wildlife species to see from Asia and Africa. The Anza-Borrego Desert State Park is another must-see. This large desert park has stunning scenery and offers activities like hiking and tours through the surrounding badlands and caves. A variety of tours are available including public desert tours, private tours, and desert camping tours.

Two miles north of the Paso Picacho Campground is Lake Cuyamaca, where visitors can enjoy exceptional fishing and boating. The lake is run by the Helix Water District and is not part of the State Park.

This park is the ideal place for hikers, bikers, and horseback riders, with over 100 miles of trails. There is so much to see on these trails too - numerous kinds of wildlife make their home here, and if you’re lucky, you might get to see them. The nature is so diverse that you’ll never get bored of all the magnificent changing scenery. When you bring your RV to Cuyamaca Rancho State Park for a few days, you’ll have more time and more opportunities to see all that this park has to offer.

Cuyamaca Rancho State Park has several camping options available. You can choose between RV and tent camping sites, which can accommodate rigs up to 30 feet long. If you would like to camp a bit more old school you can try the horseback ride-in or environmental backpack-in sites.

RV Rentals in Cuyamaca Rancho State Park



You can easily find the park, as it is just five miles north of I-8, on Highway 79. The park is situated near San Diego County, and campers will have easy access to restaurants and shops. The closest city to the park is El Canjon and is a short 28.5-mile drive away, where RVers can stock up on groceries, gas and other supplies there.

RVers traveling along the I-8 don't need to worry about height restrictions but should be aware of the several steep grade sections along the road. The roads leading up to the park are all paved until you reach the visitor's center. From there on visitors will be driving along dirt roads when navigating the park. The maximum speed limit inside the park is 15 mph and five mph on curves. Roads inside the park can be a bit winding, so drive carefully. There is also one bridge in the park, and you’ll need to cross this in order to get to Green Valley Campground. As long as you proceed with caution, you should be just fine.


There aren't a lot of parking options available at this park, except at Green Valley Campground, where the picnic area is. Since most of the parking is at the campground, it’s easier to just set up your RV at a campsite, then venture out either on foot, by bicycle or with a smaller vehicle.

Public Transportation

Campgrounds and parking in Cuyamaca Rancho State Park

Campsites in Cuyamaca Rancho State Park

Reservations camping

Green Valley Campground

There are two campgrounds to choose from at Cuyamaca Rancho State Park, Paso Picacho and Green Valley. If you’re looking for a place where you’ll be near water to play in, then Green Valley is the campground where you should stay. Here you’ll find a creek that runs straight through the campground. You’ll also find sets of cascades and little shallow pools that you can play in and cool off at.

Green Valley has 81 sites, and each site has its own picnic table and fire ring. You’ll also find flush toilets, showers, drinking water, and a dump station nearby. Keep in mind, though, that there are no hookups of any kind available. The maximum RV length is 27 feet.

Dogs are also allowed at the campgrounds, picnic areas, and on paved roads, but not on any of the trails. You’re also allowed to have more than one vehicle at the campsite, but you’ll need to pay a small fee to do so. Generators are permitted during certain hours.

Paso Picacho Campground

If hiking is your main goal while you’re visiting here then you’ll find it more convenient to stay at Paso Picacho since the most popular hikes begin here.

Paso Picacho Campground has 85 sites available, each with a picnic table and fire ring. Similarly to the Green Valley Campground, you will find flushing toilets, drinking water, pay showers, and a dump station nearby. The maximum RV length for this campground is 24 feet. Generators are permitted during certain hours.

Wood gathering is not allowed, and firewood can be purchased at the Visitor Center. The campgrounds are available for camping from spring until fall every year, and you’re allowed to have up to eight people per campsite. There is a one-vehicle limit on each campsite, and campers who have more than one vehicle will need to pay an extra fee every night. RV camping at Cuyamaca Rancho State Park is a great way to get in touch with nature.

Alternate camping

Backcountry Camping

There are many other options for camping if you have not brought the RV along on this trip. You can go tent camping at any of the campsites, or, you could backpack or horseback ride into an environmental campsite.

There are two environmental campsites in the park, Granite Springs and Arroyo Seco, and you will need to reserve a spot beforehand. There’s not a whole lot here at these sites, but you will have chemical toilets and non-potable water. The sites can accommodate as many as eight people, and there is also a group site that can accommodate as many as 16 people. These sites are situated in a secluded area with no lighting, so make sure to check in with enough time to reach your site long before dark.

Campers who decide to horseback ride in will find corrals available but will need to pack in feed for their horses because grazing is prohibited. Groups of horseback riders can also camp at Los Vaqueros Group Horse Campground, located close to the California Riding and Hiking Trail. There are sixteen developed sites available and each has metal corrals.


Six wooden cabins are also available for visitors to rent during their stay at Cuyamaca State Park and are located in the Paso Picacho Campground. Some of the cabins are ADA-accessible. They can each sleep up to five people with built-in bunk beds. Visitors will need to provide their own blankets and duvets. ADA-accessible restrooms and showers can be found nearby.

You can also make use of the fire ring and grill provided with the cabin. Views from the cabin are stunning, especially during sunrise.

Seasonal activities in Cuyamaca Rancho State Park



Geocaching is a modern-day version of a treasure hunt, where you download and use GPS coordinates to search for caches. Can’t decide which trail you’d like to take? Try geocaching instead and just see where the GPS coordinates take you to find all the caches located in the park. Make sure to leave the cache in the same condition you found it in so that others will be able to enjoy the adventure too. Geocaching is a fun activity for the whole family!


Picnic areas at Cuyamaca Rancho State Park are located near the campsites. Tables, restrooms, and barbecues are all available here, making it the perfect area to hold a family get-together. You are not allowed to start a fire anywhere except in the picnic area using the BBQ facilities provided. Day visitors and campers can both make use of these facilities and enjoy a meal in the great outdoors.

Horseback Riding

Another great option is to bring your horse for a horseback riding trip. Your horse is bound to enjoy all the fresh air, exercise, and beautiful nature as much as you will. Especially during the cooler seasons. Plus, there are so many trails to choose from that you’ll never get bored of them. The trails vary in length from 3.9 miles to 11.9 miles, so you are sure to find something to suit your needs.


You will find a variety of biking trails to choose from at Cuyamaca Rancho State Park. Some of the hiking trails are also great for biking. Distances of the trails vary and can accommodate both amateur and more experienced bikers.

Bring your bike along with you, and don’t forget to wear your helmet so you can stay safe. Watch out for other hikers and bikers on the trail, but remember to have fun and enjoy all the scenery around you. Pay attention to the signs and keep an eye on the maps to make sure you stay on bike-friendly trails.


Summer in California can be unbearably hot. That’s why you should consider coming hiking during the offseason when it’s not as warm. There are over 100 miles of trails, but two of the most popular are to Stonewall Peak and Cuyamaca Peak. The trail to Stonewall Peak is two miles long, while the other is three and a half miles. The long hikes will be worth it, though, for the breathtaking views that they provide.

Day visitors can also hike for free when they park on the legal turnouts adjacent to the highway and walk the rest of the way. Hiking trail maps are available at the Visitor Center.


Playing in the Water

At the day-use area of the Green Valley Campground, you’ll find the perfect spot to cool off. In the spring, water from the creek flows over the rocks, making shallow pools and various sets of cascades. Whether you're just wanting to dip your feet in or sit in the cool water, these pools are very refreshing in the Californian summer. The best part is that these pools are 100% natural, and the water is crystal clear.

Guided Tours

The Restored Paso Picacho Self Guided Tour is a good tour to take, as you can take your time learning all about the area. This trail is only half a mile, so it’s not too challenging and available to anyone who wishes to do it. You’ll be given an informational booklet that will tell you all about the landscape around you and the role of change in nature.

The Dyar House Ruins

The Dyar House was built back in 1923 by Ralph and Helen Dyar from hand-cut native stone. They owned the ranch at the time and would come to this house as a vacation spot. Until 2003 the Dyar House was used as the park headquarters, a museum, gift shop, and library. The house burned down in the 2003 Cedar Fire, and only the stone and concrete structure was left behind. The park is dedicated to preserving its history and has made it safe for visitors to stroll through.

Visiting the Visitor Center

The Visitor Center is where you can go to get all the information about the park that you could possibly need. Pick up a brochure or a map, talk to one of the park staff, purchase some firewood, or simply take some time to learn a little bit about the park. There is a lot to discover at Cuyamaca Rancho State Park, and the Visitor Center is as good of a place as any to start.

Nature and Wildlife Viewing

This park is full of beautiful sights, smells, and sounds. You might even want to bring your camera to capture the breathtaking overlook views of mountains, meadows, and creeks. Wildlife is abundant in this park, and if you’re quiet, you might even get to see some of the more rare wildlife in its natural habitat. You can see wildlife all over the park, including at the campsites and on the trails. Some of the wildlife you may spot include bobcats, mountain lions, ground squirrels, mountain jays and crows, and turkeys.