Stayed here for a quick overnighter off season. Looks like this is state land with designated camp sites in season. I parked. Near the boat launch and had a quiet night. There is a pit toilet close.

It’s a long gravel road to get there and you’re mostly just in farmland, but there are waterfront sites and it’s flat. There’s a ground toilet you can walk to. I wouldn’t swim in or even filter the water, but makes for a pretty view.

I slept here on my way from Denver to Washington DC in February 2021. I have a mini camper in my CRV, I pulled up at midnight, went to a spot right by the shore and saw some incredible stars. Free and easy, and a nice change from all the flat dry Kansas fields.