Trails and Cache Info
The trails and the parking location are only open from sunrise to sunset. This cache is located on the Toyon Trail. Please bring your own pen and tweezers. There is no need to leave the trail.
For more information about the Portola Valley trail system, please see: Portola Valley Trails.
Difficulty Levels
The difficulty levels are only accurate if no hint is used and the cache is placed back in the original location for the next cacher to find. While hints have been provided for all the caches, please be aware that a few of them will be spoilers as some of the narrower parts of the trails can be really busy with muggles. Hopefully, you will have as much fun as I did.
GPS Accuracy
I used two GPS receivers and sampled each location three times over two days. Due to dense tree cover along some parts of the trail, GPS accuracy will vary quite a lot.
Parking
There is a great off-road parking spot at the intersection of Willowbrook Drive and Alpine Road with enough parking for anywhere from twelve - fifteen cars. It is also possible to park along Willowbrook Drive.