lol our dog park is 18 acers and my mom thought that was tiny, but she is the type that like to hike. the occasional time that I go to the dog park I saty in the one area away from all the other dogs, its like an acer all to ourselves and most of the dogs dont notice us so far off so they dont come charging over to play. I have been to smaller parks where people met up and played fetch with there dogs, but at our dog park NOBODY plays fetch they just let there dogs off and ignore them while they run around getting in the faces of other dogs, so I prefere to stay as far from then as possable, however to get to the remote part of the park you have to take the bike path, which means you have to walk, and that takes an hour in itself lol