There is a $4.00 ($5.00 for out-of-towners) parking fee. But the park is full of great caches, so you can get your fill for that fee. Cache is off a short walk on paved surface with a little bushwhacking at the end. Great for dogs!
This cache is placed as far East as you can go in the park. You are looking for a small water tight container. There is room for some really small trackables, but not much. If walking you should plan on at least 3 1/2 miles round trip.