Great Plains State Park is a nice park that I feel is overshadowed by the Wichita National Wildlife Refuge just 25 minutes northeast. This park is very nice, and has a beautiful blue lake. Its restrooms are clean, and full-time staff is friendly and helpful. Lots of RVs, but the campsites are far enough away to avoid the noise.

When we visited, the wind was very strong. I've been to the Wichita Mountains a ton and I know the wind can pick up quite a bit there, but without the shelter of the rocks/mountains, the wind can go wild here. If you get a campsite by the lake, make sure you're anchored in or by trees! The trails weren't very well marked, but the beautiful water made up for it.