We were staying at another nearby campground and decided to drive through GPC State Park to scout out campsites for our next camping trip. The park is located about 10 minutes off the interstate and it is also on the shores of Enid Lake.
It seems as if they built the park and haven’t done much else with it since. The sites are rough and close together, although there are a few nice spots on the water.
The day use area is nicer with a new pavilion, nice playground and a bare bones mini golf that would probably entertain very young children. They also have disc golf, but I don’t play so I can’t offer an opinion on the condition of that.
There are several cabins onsite that can be rented.
There is a boat ramp, but no swim beach. For those that are just looking for somewhere to hook up a camper for sleeping purposes only and then head out on the lake to fish or for recreation, then this place would probably be ok for you.