Rainbow CasinoThere are about 5-6 electrical hook-ups in the parking lot. They are FREE. The casino has a great Sunday brunch. It is about 5 miles SW of Nakoosa on County G. State: Wisconsin City: Wisconsin Rapids Nearest Town: Nakoosa Status; Official Cost: Free Nearest Road: Paved Scenery Rating: Months Opened: Year Round Extras: Electric Number of Camp Sites: 10 or less Max Stay : Unknown -