Naturalist Information


Ask an Expert
Learn interesting facts about nature or submit your nature questions to our experts
Browse naturalist programs and activities online, or register online

Activities and Events

Regional in Nature
Download the activity guide in PDF format

Special Events
Find special events throughout the year for you and your family

Aquatics Programs
Browse aquatics programs online

Volunteer Opportunities
Find out how you can donate your time to the Park District

Visitor Centers
Get information on visitor centers in the Park District

For Educators
Get information about bringing your class to a Regional Park or about naturalist-led programs for students

Naturalist programs and activities are great ways to learn about natural history and local east bay history as it relates to its effects on natural communities. The Park District's visitor centers have individual activity guides, which conveniently list programs, classes, and activities led by naturalists.

Naturalist Programs

To register for a naturalist-led program, call 1-888-EBPARKS (1-888-327-2757), press option 2 or Register Online .


Aquatics Programs

Register Now!

Ardenwood Historic Farm June  | July
Big Break: Visitor Center June
Black Diamond: Visitor Center June | July
Coyote Hills: Visitor Center June | July
Crab Cove: Visitor Center June | July
Mobile Education Outreach Ongoing Programs
Sunol: Visitor Center, Southeast Sector June
Tilden Nature Area: Visitor Center June | July

Nature Program Flyers


Anthony Chabot Regional Park

Campfire Programs 2018

Ardenwood Historic Farm

Big Break Visitor Center

Black Diamond Mines Regional Preserve

Subscribe to the Black Diamond Naturalist Newsletter

Coyote Hills Regional Park

Nature Theme Parties

Crab Cove Visitor Center

Del Valle Visitor Center

Check back soon...
Mobile Fish Exhibit / Mobile Visitor Center
In-School Field Trip Visits

Sunol Regional Wilderness

Check back soon...

Tilden Nature Area

Check back soon...