Visit a special habitat, the ridge above the south side of the San Geronimo Valley is one of the great gems in the county.
Rain may cancel. If questionable weather, call (415) 893-9527 after 8 am on the morning of the event to hear a recorded message.
Directions: From Hwy 101 in Larkspur, take the exit for Sir Francis Drake Blvd and go west 9.4 miles. Turn left onto Railroad Ave, sharp right onto San Geronimo Valley Drive, and take the second left onto Redwood Canyon Drive. The gate is immediately on the right.