To get to this cache you have to walk near the metal snakes head up from the trail. To get to the cache you have to walk more into the woods on the left just off of the path through the branches which is just past a big pine tree on the right. Walk in about 3/4 meters and you will see the hiding spot on the floor. There is lots of parking available on close roads and to get into the woods there are several blue gates around.
Look for a low lying tree in the bushes with the trunk horizontal and head left of that area and soon you'll see the obvious hiding place!