Join One Tam at Roy’s Redwoods for a winter naturalist adventure! A bioblitz is a quick, intense survey of the species present. Hone your observation skills, become a field biologist for the day, and enjoy some forest fun! Mushroom-curious folks of all ages and experience levels are welcome.  

The day will start with a quick how-to and an introduction to mushrooms and other forest inhabitants. We will then hike about 0.5 mile to our survey location where we will photograph and collect mushrooms—and more!—in small groups. We will focus on the future restoration site at Roy’s Redwoods and surrounding trails, so expect about 1.5 mile of hiking on mostly flat terrain. After the survey, participants will gather again in a comfortable indoor setting to share their finds and identify mushrooms. Please bring your own lunch and water bottle.

Registration required for all participants 2+ years of age.  If registration is full, complete the form and you will be automatically added to the waiting list. People on the waiting list will be notified if a spot becomes available.

Date and time: Saturday, February 4, 2023, 9:00 am-2:00 pm

Meeting location: San Geronimo Commons Clubhouse, 5800 Sir Francis Drake Blvd, San Geronimo, CA 94963 

This program is part of our One Tam Summit: Peak Health series, where we’re discussing the health of the mountain’s ecosystems.