Zim Zim Falls

April 14: Zim Zim Falls

Leaders: Bruce & Janet Ivey
Rating: Moderate, 7 miles, < 1k ft elevation gain

This hike to Zim Zim Falls leads to Napa County’s highest waterfall, which is located in the Knoxville Wildlife Area just north of Lake Berryessa. An easy hike along old ranch roads concludes with a moderate climb to the viewpoint. Bring: water shoes, since we cross Zim Zim Creek nine times each way.


Field Trip registration closes three (3) days prior to the event date.

Please note that minors will need to be accompanied by an adult, and will need to provide a signed minor waiver to participate.

Registration for this event is now closed.