The RVators have a flyout:

Date/Time: Saturday, April 27, 2013, 11:30 AM to 2 PM
Arrival Time: 11:00 AM
Location: Columbia Ca
Notes: Sorry ! Shelter Cove Cancelled again! Fog along the Nor Cal Coast
New Fly-Out to Columbia Ca
Lunch at Patty’s Shack 209-532-2438
Meet on the ramp by 11:30 Walk to Patty’s Shack