This is a drop-in program (no registrations taken).
EXCEPTIONS: Junior Guard Aide, Junior Guard Cadet, Park'n It Leaders-In-Training, Tilden Docent Training Class, and the 10am Group Mine Tour require an application. Please read the activity description for those programs for more details.
BIG BREAK - Track the health of the Delta! Using state of the art instruments, we'll test for dissolved oxygen, pH, conductivity, and more. Our results go into a regional database for use by researchers, scientists and water managers.
Drop in program. No registration required.
East Bay Regional Park District