Las Trampas Oaks

Schedule

Sun Apr 19 2026 at 09:00 am to 01:00 pm

UTC-07:00

Location

18015 Bollinger Canyon Rd | San Ramon, CA

Advertisement
The striking ridges and arroyos of Las Trampas Wilderness and its oak lands will fully engage our senses on a challenging walk.
About this Event

This is an immersive out-and-back hike up, along, and over one of the East Bay’s most spectacular ridges. Several species of oak call this place home, including unusual hybrids. We will learn about the oaks and their place in the wild community as we progress. There are tremendous wildflowers all along the way. The hike is not particularly long – about 4.5 miles – but what it lacks in distance it makes up for in intensity. The slopes are steep and can be slippery, so hiking poles are recommended. The route includes portions of Chamise, Mahogany, Las Trampas Ridge, and Corduroy Trails. Bathrooms are available at the start and end of the hike. Please bring food and drink. It will be nice to have our Sunday brunch along the way in a spot we choose.

Participant Limit: 15 people

Land: East Bay Regional Parks District

Rating: Strenuous

Distance: 4.5 miles

Elevation change: ~900 feet

Leader: Kevin Dixon, East Bay Regional Parks District Naturalist and SMD volunteer hike leader

Meet: Parking lot, 18015 Bollinger Canyon Road, San Ramon, CA 94583

https://maps.app.goo.gl/sZ9ihMbBuRkiKfu78

GPS Coordinates: 37°48'57.4"N 122°02'59.6"W

Directions: 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.


(Photo by Enesa Batakovic)


FAQs

Are dogs allowed on Discover Diablo hikes?

No. Some Discover Diablo hikes take place on land owned by other organizations (such as Mount Diablo State Park & East Bay Regional Park lands) and many of the trails on these properties have a strict no-dog policy.

Are there ID or minimum age requirements to enter the event?

Anyone under the age of 18 will need to be accompanied by a parent or guardian.

Do I have to bring my printed ticket to the event?

No. On the hike day, we will have a roster with your registration information on it. Please make sure to check in with the hike leader.

Can I update my registration information?

Yes. If you would like to change anything, please reach out to [email protected].

How can I contact the organizer with any questions?

You can contact us at [email protected].


Advertisement

Where is it happening?

18015 Bollinger Canyon Rd, 18015 Bollinger Canyon Road, San Ramon, United States

Event Location & Nearby Stays:

Tickets

USD 0.00

Icon
Know what’s Happening Next — before everyone else does.
Discover Diablo

Host or Publisher Discover Diablo

Ask AI if this event suits you:

Discover More Events in San Ramon

NaboBorsho Special Lunch Buffet Apr 18-19
Sat, 18 Apr at 11:30 am NaboBorsho Special Lunch Buffet Apr 18-19

2217 San Ramon Valley Blvd. Suite C, San Ramon, CA, United States, California 94583

Lunch & Learn: AI & Real Estate for Buyers and Sellers
Sat, 18 Apr at 01:30 pm Lunch & Learn: AI & Real Estate for Buyers and Sellers

The Clove Indian Cuisine

ARTIFICIAL-INTELLIGENCE
161st Annual Tartan Ball
Sat, 18 Apr at 06:00 pm 161st Annual Tartan Ball

San Ramon Marriott

MUSIC CHARITIES
2026 TAEB 10K\/Half\/Full Marathon training Info session
Sun, 19 Apr at 02:30 pm 2026 TAEB 10K/Half/Full Marathon training Info session

Amador Rancho Community Center

MARATHONS WORKSHOPS
4-Day Data Science with Python Bootcamp in  San Ramon, CA
Tue, 21 Apr at 09:00 am 4-Day Data Science with Python Bootcamp in San Ramon, CA

Bishop Ranch 3

WORKSHOPS IT
4-Day Data Science with Python Bootcamp in San Lorenzo, CA
Tue, 21 Apr at 09:00 am 4-Day Data Science with Python Bootcamp in San Lorenzo, CA

2010 Crow Canyon Pl

WORKSHOPS
CEH Certification In-Person Training in Brentwood, NH
Tue, 21 Apr at 09:00 am CEH Certification In-Person Training in Brentwood, NH

Bishop Ranch 3

WORKSHOPS
Las Trampas Oaks
Sun, 19 Apr at 09:00 am Las Trampas Oaks

18015 Bollinger Canyon Rd

TRIPS-ADVENTURES TREKKING

What's Happening Next in San Ramon?

Discover San Ramon Events