Las Trampas Regional Wilderness
00 review18012 Bollinger Canyon Road, San Ramon, California, 94583, United States
Las Trampas Regional Wilderness
$50.00 - $50.00 / night
Campsite Fees
Standard Site Fee$0.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$50.00
Food Storage Locker Fee$0.00
The fee for the Corral group campsite is $50, as stated under authoritative content.
About this campground
Escape into 5,342 acres of untamed wilderness where rolling hills and hidden valleys create a sanctuary just beyond the urban sprawl. Las Trampas Regional Wilderness offers adventurers a chance to disconnect and explore rugged terrain that feels worlds away from city life. The Corral group campsite welcomes both equestrian enthusiasts and hiking groups to experience primitive camping at its finest, where starlit nights and morning mist replace the familiar glow of streetlights.
Las Trampas Regional Wilderness focuses on primitive group camping. The Corral group camp is designed for both equestrian and non-equestrian groups, offering minimal facilities and a wilderness experience.
Historical SignificanceThe evocative name 'Las Trampas'—The Traps or The Snares—whispers tales of early settlers who once pursued majestic elk through these valleys. Beneath your feet lie ancient secrets preserved in stone, where fossils tell the story of a landscape shaped by millions of years of geological drama. Each trail and ridge holds echoes of the past, from indigenous peoples to Spanish explorers who first mapped these rugged hills.
Weather and SeasonsExperience the gentle rhythm of California's seasons in this diverse landscape. Winter brings crisp mornings around 39°F warming to comfortable 55°F afternoons, accompanied by refreshing rains that awaken the hillsides. As summer arrives, the wilderness transforms into a sun-drenched paradise with temperatures climbing to a pleasant 85°F, creating perfect conditions for trail riding, hiking, and evening campfire gatherings under clear skies.
ElevationThe varied topography creates diverse microclimates and ecosystems throughout the wilderness, offering unique perspectives and experiences at every turn of the trail.
Natural Features and SceneryA tapestry of California's native beauty unfolds across chaparral-covered slopes, shaded oak woodlands, and golden grasslands that ripple in the breeze. Creek dogwood dots the ravines while magnificent oaks—valley, coast, and blue—stand as ancient sentinels. This vibrant ecosystem supports an impressive cast of wildlife: deer browse the meadows at dawn, clever raccoons patrol the creeks, elusive bobcats prowl the shadows, and golden eagles soar overhead. Lucky visitors might even spot signs of the region's most secretive resident, the mountain lion, reminding all who enter that this remains truly wild country.
Geological RegionStand at the intersection of geological forces where the Las Trampas and Bollinger faults have sculpted a landscape of extraordinary diversity. These powerful earth movements have exposed four distinct geological formations, creating a natural museum of deep time. Ancient beach deposits remind visitors that this mountainous terrain once lay beneath prehistoric seas, while volcanic remnants speak of fiery origins. The resulting soil supports signature California flora—aromatic black sage, hardy chamise, and twisted manzanita create a botanical wonderland. This geological complexity nurtures remarkable biodiversity, from grazing deer and stealthy bobcats to soaring golden eagles and the occasional mountain lion, making every visit an opportunity to witness nature's grand design.
Campsite details
AccessibilityAccessibility features are not explicitly described in the authoritative source or user reviews.
Sites SizeThe Corral group camp caters to groups with a maximum capacity of 50 people.
Sites PrivacyThe authoritative source emphasizes the wilderness setting, which provides visitors a 'feeling of privacy and escape from urban hustle and bustle.' Specific details about site seclusion are not provided.
Total Campsites1 campsites
Recommended CampsitesUser reviews recommend enjoying the views and being cautious of steep trails. Winter rains bring out California newts, which emit a toxic substance.
Best CampsitesThe Corral group campsite is the only designated site and accommodates up to 50 people.
Reserving a campsite
Check-in
Check-in details are sent one week prior to the reservation.
Check-out
Check-out details are sent one week prior to the reservation.
Stay Limit
Campsites are intended for overnight use only, as stated under authoritative content.
Guests Allowed Per Site
The Corral group campsite accommodates up to 50 people.
Groups
The Corral group camp can accommodate up to 50 people and includes minimal amenities such as picnic tables, BBQs, and chemical toilets. It is suitable for equestrian and non-equestrian groups.
Tents
Tents are allowed
RV vehicles
RV vehicles are not allowed
Primitive
Primitive are allowed
Reservable
Reservations are allowed
Site layoutThe Corral group campsite includes five tables, a serving table, two XL BBQs, and two chemical toilets.
Open and Closed SeasonSeasonal details are not explicitly mentioned; guests are advised to check for stricter fire restrictions during their stay.
Reservation PlatformsReservations can be made through the EBRPD Reservations Department via phone (1-888-327-2757, option 2).
Walk-in AvailabilityNo information about first-come-first-served availability is provided.
Cancellation PolicyFor cancellations or changes, contact the EBRPD Reservations Department at 1-888-327-2757, option 2.
Accomodation available
GroupGroup campsites are offered for larger parties such as families, schools, or organizations. These sites provide space and facilities to accommodate multiple people camping together.
Amenities available
Picnic tables
Vault toilets
Activities you can enjoy
Las Trampas Regional Wilderness offers a range of outdoor activities primarily focused on nature and wildlife. The park allows for hiking, horseback riding, birdwatching, and wildlife observation. The rugged terrain and trail system provide ample opportunities for outdoor exploration. User reviews highlight the steep hikes, beautiful views, and encounters with unique wildlife such as California newts.
Hiking
Hiking is a prominent activity; the park features an expanded trail system for exploring remote and rugged areas. User reviews describe the trails as steep but rewarding, offering scenic views and opportunities to encounter wildlife.Biking
One user review notes the availability of mountain biking trails, saying, 'Guys I rated everything five stars but this place actually deserves it. It has sick mtb trails that I freaking shredded.'Wildlife viewing
The park is home to diverse wildlife, including raccoons, foxes, opossums, bobcats, skunks, squirrels, and deer. User reviews mention spotting California newts and cows. Binoculars are recommended for observing wildlife and counting deer.Winter Activities
Winter activities are not explicitly detailed, but one user review describes the park as a 'very cool place to visit after a rain at night during the winter.'Water Sports
No water sports are mentioned as available in the park.Campground rules
- Pets are allowed
- No campfires are permitted at the Corral group campsite. Fires must use commercially purchased wood and be attended by an adult.
- Quiet hours are Not specified.
Hazards
General hazardsPoison oak is present in the park. Visitors are advised to carry their own water due to inconsistent supply. Mountain lions have been occasionally sighted.
Active alertsCurrent warnings or alerts are directed to the park's official website, with stricter fire restrictions noted.
Weather forecast
74
°F
Aug 25
Monday
Clear sky
Precipitation: 0%
Strong wind, exercise caution
Humidity: 47%
Comfortable humidity levels
Wind: 12.4 mph
Strong wind, exercise caution
Clear sky
7-Day Forecast
Access to 7-day forecasts tailored to each campground—covering temperature, precipitation, wind, and sky conditions.
Daily & Hourly Insights
View hourly forecasts with expected weather patterns throughout the day.
Temperature Trends
Visualize how temperatures shift over the month to help pick the most comfortable days for your trip.
Precipitation Trends
Plan around rain or snow with monthly visualizations of expected precipitation patterns.
Weather Summaries
Assess conditions with visuals for easier decision-making on when and where to camp.
Weather data powered by Open-Meteo
Emergency Services
Emergency services can be reached by calling 911 or (510) 881-1121. Cell phone reception may be spotty inside the park.
Good to know
Trash and recyclingNo specific details are provided about trash or recycling facilities. Campers are reminded to clean up their site and follow park rules regarding waste disposal.
Proximity to water featuresCreek dogwood is present along Bollinger Creek, but significant water bodies are not mentioned.
Common complaintsNo specific complaints were noted in authoritative content or user reviews.
HostNo campground host information is provided.
Campground Map
18012 Bollinger Canyon Road, San Ramon, California, 94583, United States
Driving directionsFrom 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.
The park is accessible via Bollinger Canyon Road, which connects directly from Crow Canyon Road. It appears straightforward to reach from major highways, I-580 and I-680. However, road conditions or seasonal closures are not mentioned.Nearby places
San Ramon is the closest city
other nearby population centers are not detailed.
Nearby supplies
Information on the nearest locations for groceries, camping supplies, and fuel is not provided.
Camper Reviews
0.0
0 reviews
Las Trampas Regional Wilderness has limited reviews, placing it in the bottom % of campgrounds based on reviews
User reviews generally highlight the park's rugged natural beauty, challenging hiking trails, and opportunities for wildlife observation. Some mention the steep terrain as a challenge, while others praise the views and unique wildlife.
Review Summaries
What Campers Love
Users appreciate the park's hiking trails, scenic views, and opportunities for encountering wildlife such as California newts and cows. One user also praised the mountain biking trails.
Common Concerns
No specific complaints are documented in the user reviews provided.
Pro Tips & Recommendations
Visitors are advised to bring plenty of drinking water due to the inconsistent water supply. Binoculars are recommended for wildlife observation.
Seasonal Insights
Reviews suggest that the park is particularly appealing after rain or during the winter for its unique wildlife and scenic beauty. The steep terrain may be more challenging during wet conditions.
Camper Quotes
1. 'Very cool place to visit after a rain at night during the winter.' 2. 'Highly recommend coming and seeing the views. And cows!' 3. 'Guys I rated everything five stars but this place actually...
Show more
Site-Specific Reviews
No specific reviews about individual campsites within the Corral group camp are provided.
Accessibility Features
No reviews specifically address accessibility features or experiences from users with disabilities.
Pet-Friendly Features
Pets are allowed, but no specific user reviews address pet-related experiences or policies.
Last updated August 10, 2025