Leave No Trace 
Remember that wherever you choose to explore, always adhere to "Leave No Trace" principles and respect the wildlife and other visitors. By doing so, you'll help preserve these wonderful recreational spots for future generations.
BLM Camping
Otay Mountain Wilderness
The Bureau of Land Management (BLM) is responsible for 1 in every 10 acres of land in the U.S.
The Otay Mountain Wilderness, managed by the Bureau of Land Management (BLM), is an extraordinary natural treasure in San Diego County in Southern California. This 18,500-acre wilderness area is predominantly a rugged mountainous terrain characterized by steep, sloped hills and a multitude of valleys and canyons. Home to the highest point in San Diego County, Otay Mountain, the wilderness offers panoramic views of San Diego County, Tijuana, and the Pacific Ocean. If you're looking to take your RV rental on a desert road trip, the rugged beauty of Joshua Tree National Park is only about 150 miles northeast of Otay Mountain Wilderness.
What to See and Do
Hiking and Biking
Otay Mountain Truck Trail
This trail is located directly within the Otay Mountain Wilderness, offering beautiful views of the surroundings. It's open to both hikers and mountain bikers. Length: 16.8 miles Intensity: Moderate
Sweetwater River Trail
Located about 30 miles north of the wilderness, this trail features a beautiful river and is ideal for all skill levels. It is used primarily for hiking and mountain biking. Length: 5.6 miles Intensity: Easy
Tijuana River Valley Regional Park Trail
Approximately 25 miles west of the Otay Mountain Wilderness, this trail offers a good mix of scenic views and a flat, well-maintained path suitable for hikers and bikers of all skill levels. Length: 22.5 miles Intensity: Easy to moderate
Fishing and Boating
Lower Otay Lake is a popular fishing and boating destination located just a few miles north of the Otay Mountain Wilderness. Species include largemouth bass, catfish, and bluegill. Some other great fishing spots are the Barrett Reservoir and San Vicente Reservoir. Boating at the San Vicente Reservoir is also allowed with proper permits. Reservations must be made to fish or hunt waterfowl on Bartlett Reservoir, and the times that it's open, even during the May through September fishing season, are limited.
Wildlife Viewing
The Otay Mountain Wilderness is a haven for a wide variety of wildlife species, many of which are unique to the region. This makes it an excellent destination for wildlife viewing. Among the mammal species that can be found in the wilderness area are mule deer, bobcats, mountain lions, and coyotes. Several bat species also inhabit the area. Smaller mammals, such as California ground squirrels, raccoons, and ringtail cats, are also common. It is also known for its rich biodiversity, especially its stunning collection of native plant species, including chamise, scrub oak, ribbonwood, and Tecate cypress.
Picnicking
It's worth noting that the Otay Mountain Wilderness itself does not have designated picnic spots. Lower Otay Lake, located just north of the wilderness area, has picnic spots, however. You'll find several areas equipped with picnic tables and grills. However, there aren't any covered shelters, so it's best to come prepared for the sunny weather with a popup shelter or by using the awning on your RV.
Bureau of Land Management Camping
RV Camping 
RV enthusiasts will find a number of excellent options around Otay Mountain Wilderness. The Thousand Trails Pio Pico RV Resort & Campground is just 15 miles to the north, offering full-service luxury amenities like full hookups, a swimming pool, Wi-Fi, and much more. Rates start at $74 per night or $66 per week, and the campground is open year-round. Families will appreciate the spacious RV sites and array of recreational opportunities at Sweetwater Summit Regional Park, located 20 miles northwest of the wilderness area. For those who love RV camping and being near water, the Chula Vista RV Resort is approximately 22 miles northwest and has waterfront views and a nearby marina. Lastly, La Pacifica RV Park is about 30 miles northwest in San Diego, providing a balance of city amenities and proximity to the wilderness.
Free Camping 
In the area surrounding Otay Mountain Wilderness, free dispersed camping is available at a few select locations. The McCain Valley Resource Conservation Area, a BLM-managed space 50 miles northeast of the wilderness, provides beautiful scenery for those seeking a remote camping experience.
RV Rentals Near Otay Mountain Wilderness Plan your next adventure
Planning your Otay Mountain Wilderness BLM trip
The weather in the Otay Mountain Wilderness can vary throughout the year. Summers can be very hot while winters can be cool with occasional rain. Spring and fall are the best times to visit when the temperatures are moderate and the wildflowers are in bloom. It's a good idea to dress in layers; even in the summertime since nights can get chilly. Check the local weather forecast before your trip, and plan your activities accordingly. Before you embark on your adventure, make sure to review the rules and regulations about BLM camping. Don't forget to check out our blog for all you need to know about BLM camping.
Leave No Trace
Otay Mountain Wilderness Location
Otay Mountain Wilderness is located in the southern part of San Diego County, near the U.S.-Mexico border. From San Diego, take the I-5 S, and then take exit 3 to merge onto CA-905 E. Continue onto CA-11 S, and then turn right onto Alta Rd. Continue onto Otay Mountain Truck Trail. Longitude and Latitude: 32.5901° N, 116.8084° W. Ready to visit Otay Mountain Wilderness? An RV rental is a great way to experience your destination. Not only will you be close to all the action, but at the end of a long day exploring, you’ll have your RV to return to for the night where you’ll enjoy a full kitchen, bathroom, and nice soft bed. Not sure about renting an RV? Here’s a step-by-step guide to renting an RV with RVshare.