We don't have a dog park in our entire county.

Even if we did, I doubt I would go. For one thing, I have six dogs, plus generally at least one foster/rescue dog. IMO, they have a big enough pack on their own, they have plenty of play and running buddies at home.

I live in a tiny town surrounded by thousands of square miles of open desert. I just take them three blocks to the edge of town and let them loose. It's the world's largest dog park.