Located 9 miles outside of Boulder Creek on Highway 236 at 21600 Big Basin Way | (831) 338-8883 | www.parks.ca.gov/bigbasin/activities| Redwood Grove Loop Walk Fridays, Saturdays, and Sundays at 11am and 2pm—How do these grand redwoods grow to be so old? So tall? How are they important to humans? JoinRead More →