Would you like to have an entire water park all to yourself? Rainbow Falls Waterpark is available to rent privately on Saturday and Sunday nights from 6:00 pm - 8:00 pm. Rainbow Falls is the ideal setting for business outings, church outings, birthday parties, family reunions, school parties, and much more. The rates listed below include lifeguards and exclusive use of the Rainbow Falls Waterpark. The adults who reserve the party will be responsible for the conduct of the group. Indoor banquet/party rooms and catering services are available for an additional charge. Rental times may also be extended for an additional charge. A $300 initial payment is due at the time of the booking. The balance is due two weeks prior to the event. Actual count will be taken the day of the rental. Charges are based on the actual count.