This is a highly active muggle area so please use stealth when going after this cache. It has been muggled before but hopefully not anymore now that I have made it quite small.
Note: I have revised the cache so if you found it before, time to go looking again! The cache is a small bison tube located along the park's perimeter. Be respectful of the neighbors. The coordinates should lead you within 10 feet (with 3 foot accuracy when I placed it on a clear day). You just need to search carefully. It is neither high nor low, meaning it should be a quick find. If this isn't helping, consult the hidden clue.
I've had several cachers move this piece on me. DO NOT MOVE THIS CACHE. It is placed in this location with permission to celebrate the history of the park.