Trails and Cache Info
The trails and the parking location are only open from sunrise
to sunset. This cache is located along the Lake Trail. 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
I discovered ideal off-road parking at the trailhead to the Lake
Trail with enough room for two cars. There is also great off-road
parking spot at the intersection of Willowbrook Drive and Alpine
Road with enough parking for anywhere from twelve - fifteen cars.
Further parking is possible along Willowbrook Drive.