This is a drop-in program (no registrations taken).
Exceptions: Junior Guard Aide, Junior Guard Cadet, Park'n It Leaders-In-Training, and the 10am Group Mine Tour require an application. Please read the activity description for those programs for more details.
TILDEN NATURE AREA - Explore the mushroom diversity of the East Bay on these 3 hour strolls. No collecting. Walks happen rain or shine. Meet at the Environmental Education Center.
No registration, drop-in, for info (510) 544-2233
Tilden: Nature Area
Trent Pearce TNA
East Bay Regional Park District