Adult Programs

Join expert naturalists as we explore local habitats and learn about wildlife. From art workshops to tarantula hikes, there is something for everyone.

Skyline Wildflower Hike

Saturday, March 28, 2026 11:00 am - 1:00 pm , , , ,

Ages: 6 years old – Adult Join us for a tranquil walk along Skyline Ridge, where rolling hills meet sweeping views of Contra Costa County. Take time to notice the colors of spring bursting from the meadows and slopes—wildflowers in every shade bringing the landscape to life. Whether you’re an experienced hiker or simply seeking (more…)

Mt. Diablo Wildflower Hike

Saturday, April 11, 2026 11:00 am - 1:00 pm , , , ,

Ages: 6 years old – Adult Join us on a peaceful hike through Mitchell Canyon at the foot of Mount Diablo. You’ll have the opportunity to discover the beauty of nature as you take in the vibrant and varied hues of wildflowers that adorn the landscape. Whether you’re an avid hiker or just looking for (more…)

Full Moon Eclipse Hike

Thursday, August 27, 2026 7:15 pm - 9:15 pm , , , ,

Ages: 6 years old – Adult Discover a different side of Mount Diablo while experiencing a near-total lunar eclipse! Led by one of our experienced naturalists, participants will explore the nocturnal grasslands of Mount Diablo’s northern slope as the moon overhead is bathed in the reddish glow of all the earth’s sunsets simultaneously. This is (more…)