This new series of caches is themed around some of the great science fiction novels. It will take you along a very nice part of the Alpine Trail in Portola Valley. All of the caches were placed within a few feet of the trail and there is no need to go near the road. There is a lot of Poison Oak in the area but no caches have been placed near it. You are looking for a magnetic container.
Please replace as found and beware of muggles. This trail can be quite busy at times. Cycling and hiking the trail are good choices. I suggest parking in the Ford baseball field lot.