Upper Oso Campground
October 2026
About
Overview
Upper Oso Campground provides ample opportunity for exploration of California's coastal mountains. It is a family-friendly campground, equipped with equestrian sites, and is close to a variety of trails and several mountain streams.
Recreation
A variety of hiking, mountain biking and horseback riding trails begin in and around the campground, including the Santa Cruz Trail, which traverses 18 miles north to the San Rafael Wilderness. The 2.5-mile Aliso National Recreation Trail leads through scenic areas to a group campsite.
Off-road vehicle enthusiasts enjoy the Camuesa OHV Route, which loops about 10 miles through the surrounding forest.
Fishing and swimming are available at nearby White Rock Day-Use Area, less than two miles from the campground. The Santa Ynez River is stocked with trout in the springtime.
Cachuma Lake Recreation Area, a no-body-contact reservoir, is about 10 miles northwest of the campground. It offers boating, fishing and kayaking. Anglers will find an abundance of annually stocked trout. Carp and bass are also common catches there.
Facilities
The campground is open year-round and offers around two dozen sites tent or RV camping. About 10 sites are outfitted with horse corrals and extra long, paved parking spurs. Some additional sites are available on a first-come, first-served basis.
Each site is equipped with a table, campfire ring with grill and a pedestal grill. Accessible flush toilets and drinking water are provided throughout the campground. Firewood is available for purchase from the on-site campground host.
Natural Features
The campground is located in the lower Santa Ynez Recreation Area, not far from Santa Barbara. The campground has large sites scattered among plentiful oak trees that provide pleasant shade. It is situated alongside a seasonal creek, at an elevation of 1,040 feet.
Nearby Attractions
The campground is located about 25 miles north of the city of Santa Barbara.
Amenities
Phone: 805-434-1996
Is UPPER OSO CAMPGROUND fully booked?
A campground showing no availability is almost never full for good. People cancel — plans change, weather turns, someone books three weekends and keeps one — and the site goes straight back into the booking system, usually without warning and often at odd hours. The reason sold-out campgrounds feel impossible is not that sites never free up; it is that nobody is watching at the moment they do.
CampHawk watches UPPER OSO CAMPGROUND in Santa Barbara, CA for you. We recheck it every 15 seconds, around the clock, and the moment a site opens we send a text, an email and a push notification — and on Recreation.gov we can put the site straight into your cart, so it is held while you get to your phone.
Searching is free and needs no account — the calendar above is live right now. Watching UPPER OSO CAMPGROUND for cancellations is the paid part.