There is a parking fee if you park inside the park. Many park just outside the gates to save the dollar.
From here it is a pleasant walk with nice scenery. Some stairs are involved (not stroller friendly). In warm weather there are numerous picnic sites close to the parking area.
WARNING: When approaching the cache please stay on the trail and watch your step. Keep little ones close by.
Go up the big staircase. Make a right at the top and follow the path on the other side of the lookout.