Las Trampas Regional Wilderness

Las Trampas Regional Wilderness operates a small walk-in campground that requires carrying gear approximately 150 yards from the parking area along an uneven trail. The East Bay Municipal Utility District manages this site, which accommodates 6-8 tents within a fenced area designed to exclude roaming cattle and wildlife from the surrounding rangeland. Basic amenities include stone picnic tables, a water fountain, one food storage locker, and a double-mounted grill.

The campground serves as a base for hiking Las Trampas Ridge, with a steep trail leading directly uphill from the camping area through cattle-grazing meadows. Access requires advance reservations and begins at a parking area off Bollinger Canyon Road near Las Trampas Stables. For additional camping options in the region, campers can explore campgrounds around EBMUD.

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Warning 3 Alerts are In Effect

There are 3 alerts for this campground. Camp safely!

Family campsite reservations at Anthony Chabot, Del Valle, and Dumbarton Quarry can be canceled online. To change a family campsite reservation or to change/cancel a backpacking, equestrian, or group camping reservation, call 1-888-327-2757, option 2 or 510-544-2707 (Canadian Residents) to speak to the East Bay Regional Park District Reservations Department (9am-4pm Pacific, Monday – Friday, closed weekends and holidays). Customers may email reservations@ebparks.org, however, **we do not accept cancellations nor change requests via email.**

**Before your trip, check:** - Latest FIRE DANGER restrictions - Blue-Green Algae updates - **Campgrounds** : Tent or RV campsite reservations for Anthony Chabot, Del Valle, and Dumbarton Quarry can be made online between 48 hours and 12 weeks in advance of your arrival date. **Campground gates close at 10pm daily; plan your arrival accordingly.** - **Group Camping:** Reservations must be made at least 3 days in advance by calling the EBRPD Reservations Department. - **Backpacking:** Reservations must be made at least 48 hours in advance by calling the EBRPD Reservations Department.

There are 2 water faucets with spigots, however, water sources at Las Trampas are unreliable and may run out of water at any time. Contact Park Staff ahead of your reservation for an update.

RV Road Trip Guides

Map & DirectionsLas Trampas Regional Wilderness is located in California near Alamo

Detail location of campground
Public Campground

Directions

Address: 18012 Bollinger Canyon Rd. San Ramon CA 94583 From I-580 in Castro Valley, take Crow Canyon Road north to Bollinger Canyon Road. Turn left (north) onto Bollinger Canyon Road and follow it into the park. From I-680 in San Ramon, take Crow Canyon Road west to Bollinger Canyon Road, turn right (north) and follow it into the park.

Address

18012 Bollinger Canyon Road
San Ramon, CA 94583

Coordinates

37.80388866 N
122.05750067 W

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Connectivity

  • signal strength bars
    T-Mobile5G
    Good Coverage
  • signal strength bars
    Verizon5G
    Excellent Coverage
  • signal strength bars
    AT&T5G
    Good Coverage

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Connectivity

  • signal strength bars
    T-Mobile5G
    Good Coverage
  • signal strength bars
    Verizon5G
    Excellent Coverage
  • signal strength bars
    AT&T5G
    Good Coverage

Access

  • Drive-In
    Park next to your site

Site Types

  • Standard (Tent/RV)
  • Group
  • Equestrian

Features

For Campers

  • Reservable
  • Alcohol
  • Pets

Contact

General Info

Reservations

Drive Time


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Reviews2 Camper Reviews - Las Trampas Regional Wilderness

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3.5

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2 Reviews

Reviewed Sep. 1, 2026

Come for the Solitude & Stay for Those Ridgeline Views

Las Trampas is one of those wonderfully odd camping experiences that almost feels like you’ve discovered something you weren’t supposed to know about. Despite sitting on the doorstep of Danville and San Ramon, this 6,050-acre preserve quickly trades suburbia for steep ridges, oak woodland, grasslands and some terrific views across the East Bay. And camping here is decidedly primitive: the Corral Area is a single reservable group campsite for 17–50 people, rather than a conventional campground with individual sites. That means lots of privacy, lots of space and very little resembling a traditional developed campground. 

While my earlier review goes into considerably more detail, I thought I’d revisit this campground with a quick topline of HIGHLIGHTS and LOWLIGHTS - along with a fresh batch of photos. 

HIGHLIGHTS: (1) Remarkable feeling of seclusion considering you’re only minutes from the suburban East Bay, with Oakland lying just beyond; (2) Having essentially one primitive group camping area makes this feel more like your own private campground than a conventional campsite; (3) Picnic tables, BBQs, food-storage box and a drinking-water spigot provide just enough infrastructure without spoiling the primitive experience; (4) Direct access to a huge trail network with Rocky Ridge reaching 2,024 feet and panoramic views toward Mt. Diablo and the surrounding valleys; and (5) Abundant wildlife, seasonal wildflowers, grazing cattle and those beautiful rolling East Bay hills make the setting the real amenity here. 

LOWLIGHTS: (1) This is group camping only, with a 17-person minimum, so it simply doesn’t work for a couple or small family looking for an ordinary campsite; (2) No hookups, showers or flush toilets - here, primitive means primitive; (3) Water at the campsite should be considered unreliable, so bring your own rather than betting the weekend on the spigot; and (4) Many of the best trails are steep, exposed and short on shade, which can make hot-weather hiking considerably more strenuous than the beautiful scenery initially suggests. 

Insider’s Tip: Bring more water than you think you’ll need and make time for a ridge hike. Las Trampas is one of those places where climbing a few hundred feet completely changes your perspective especially when the suburban Bay Area seemingly disappears beneath you, which is precisely what makes camping here so unexpectedly special.

Happy Camping!

Month of VisitJune
  • Review photo of Las Trampas Regional Wilderness by Stuart K., September 1, 2026
  • Review photo of Las Trampas Regional Wilderness by Stuart K., September 1, 2026
  • Review photo of Las Trampas Regional Wilderness by Stuart K., September 1, 2026
  • (10) View All
Reviewed Oct. 28, 2021

Campground Cul-de-Sac

This site is a nice hidden gem that many won't know even has a campground. While tiny and available only for a small number of campers, if you can get a spot booked well in advance, you'll have the place nearly all to yourself. Located just off of 680, you'll take Bollinger Canyon Road where you'll head just north of Las Trampas Stables before coming to a round-about where there's ample parking for about 30 cars (no worries, overflow parking on the street is allowed). 

From the parking lot, there's 3-4 hiking trails to take, but the one to the campsite is the only one heading south from the parking lot. You'll have to hike all your gear in from here, and it's about 150 yards, so not all that bad, but the pathway is a bit choppy in places, so you'll want to carry most of what you've got on your back (or head!). There's just a few simple amenities at the campground, where I could only count 6-8 or so places to park a tent. Once you're all set up, take the hiking trail straight up to Las Trampas hiking ridge (there's only one trail up from your campground, so if you're not panting, then you're heading in the wrong direction). Pass the cows grazing in the meadows to climb clear to the top for a most spectacular view of Eastbay and nearby Mt. Diablo. 

The other 2-3 trails that you'll find here are all worth taking and all fairly easy-to-medium in difficulty, but anyone heading up to the ridge, will find at many places it is steep and can be difficult hiking (just apply the icy hot after your hike!). As for the campground itself, it is bare minimum - the ground is relatively flat, but the entire space is encased in a barbed wire fence area playpen to keep the roaming cattle and other wildlife from coming near the area. When we were there we saw deer, cattle, raccoons and many other four legged vermin running around the area. Inside of the pen though, there's 5-6 stone picnic tables, a water fountain, only a single locker to place your food (so first-come, first served!) and a double-mounted grill. 

All in all, if your aim is to spend 2-3 days scouring Las Trampas ridge, then this is a great place to call home for a few days, but it lacks the amenities and natural serenity that you would normally expect when outbacking here in Cali. And if you get tired of the campfire food, it's SO easy to just head into nearby San Ramon for a classic In-N-Out burger (it's a staple here in Cali, but I'm not from here, so I don't get what all the fuss is about: sorry California, but Johnny Rockets burgers from Chicago still win out!) or for the best bite around, try out Zachary's Chicago-style Deep Dish Pizza (this Chicagoan approves!) and a frosty cold mug of Anchor Steam to wash it down with. 

Happy Camping!

Month of VisitSeptember
  • Review photo of Las Trampas Regional Wilderness by Stuart K., October 28, 2021
  • Review photo of Las Trampas Regional Wilderness by Stuart K., October 28, 2021
  • Review photo of Las Trampas Regional Wilderness by Stuart K., October 28, 2021
  • (19) View All

Frequently Asked Questions

Is camping allowed in Las Trampas Regional Wilderness?

Yes, camping is allowed in Las Trampas Regional Wilderness, though it's limited. The wilderness area features a small, secluded campground that accommodates only a few campers at a time. Reservations are required and should be made well in advance due to limited availability. The campground is considered a hidden gem, offering a peaceful experience away from crowds while being conveniently located just off of 680 via Bollinger Canyon Road.

What are visitors saying about Las Trampas Regional Wilderness?

Visitors describe Las Trampas Regional Wilderness as a hidden gem that offers seclusion and tranquility. The campground receives praise for its peaceful atmosphere and the unique opportunity to have the place nearly to yourself. Its convenient location just off 680 is appreciated, making it accessible while still feeling remote. Many note the small size of the campground as a positive feature that contributes to the quiet experience, though this also means planning ahead is essential.

How do I contact Las Trampas Regional Wilderness management?

To contact Las Trampas Regional Wilderness management, reach out to the East Bay Regional Park District, which oversees this wilderness area. For reservations and specific inquiries about camping, contact their reservation office. For general information, emergencies, or to report issues, the park district's main office or ranger stations can assist. Check the official East Bay Regional Park District website for current contact numbers and email addresses.

What's the difference between Las Trampas Regional Wilderness and Regional Preserve?

Las Trampas Regional Wilderness is designated as a wilderness area, which typically means it has stricter protection and fewer developed facilities to maintain its natural state. Regional Preserves generally allow for more recreational development while still protecting natural resources. Las Trampas specifically offers a more rugged, undeveloped experience with limited camping, while preserves might feature more amenities and recreational options. Both are managed by the East Bay Regional Park District but with different conservation and recreation priorities.