Rancho Marino Reserve is at 393 Ardath Dr. Cambria, CA 93428

Official PDF-format description of the Reserve:

http://nrs.ucop.edu/publications/specs/ranchomarino.pdf

The reserve manager:

Don Canestro
Kenneth S. Norris Rancho Marino Reserve
393 Ardath Drive
Cambria, CA 93428
GPS address: Ardath Dr and Randall Dr, Cambria CA 93428 -- allow 5 hours for driving. Note that Google Maps might have you turn past Ardath Dr. on Highway 1. Their directions will work but are needlessly more complicated. You can ignore them and and instead turn left on Ardath (first stoplight in Cambria) and follow it to where it ends at the gate to the Rancho Marino Reserve. Please close the gate after entry and please note that you need to turn right about 100 feet after you enter the gate! Please do not miss this turn because we do not want you drive (straight) past this turn! After you turn, continue down to the buildings by the ocean.

Web site (not much else there:

http://nrs.ucop.edu/reserves/Rancho%20Marino/moreinfo.html

Here is a map of the Cambria area above the route from Santa Barbara north on 101, exiting on PCH (1) at SLO: