Black Diamond Mines Autumn Hike

Autumn is a delightful time of year to visit Black Diamond Mines Regional Preserve. Our route takes us to the old Rose Hill Cemetery and beyond; among the rocks and vegetation, look for signs of the mining activities that occurred here more than 100 years ago. Be sure to bring plenty of water and a snack, and dress in layers. Sturdy shoes or hiking boots are recommended; hiking poles may be useful. Heavy rain cancels. Restrooms available.

***There is a $5 park entrance fee (exact change required).

Participant Limit: 20 people

Land: East Bay Regional Parks District

Rating: Moderate

Distance: 3.5 miles

Elevation change: 850 feet

Leader: Roxana Lucero Keshmiry, Land Stewardship Manager

Meet: Somersville Staging Area

GPS Coordinates: 37.95911230529613, -121.8632648335262

Directions: Take Highway 4 to the Somersville Road exit in Antioch, then drive south (toward the hills) on Somersville Road to the preserve entrance and continue past Sidney Flat Visitor Center to the end of Somersville Road.

(Photo by Denise Castro)

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.

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 discoverdiablo@savemountdiablo.org.

How can I contact the organizer with any questions?

You can contact us at discoverdiablo@savemountdiablo.org.