We found this nice little city park in McCook, NE which allows camping and has free electric hook-ups, and restrooms. There are only 7 spaces but the park is well maintained. There is no reservations it’s a first come first serve. There is a 3 day limit on your stay. It was a great stopping point for anyone needing a quick stop. There are trees surround the park and a little river running beside the park. The even had LIGHTENING BUGS !!