There is a room block for discounted rate under Marek/Sieren and there will be shuttles from the reception to the casino at the end of the night.
If you prefer, campers are welcome! We will have space at the farm where you can park your rig. We not have electric hook-up or water for everyone, but you'd have the shortest commute to bed that evening. If you are wanting to bring your camper, please text 319-461-8898 so we know where to send further instructions.
There are several great Airbnb's around the area, try searching for one in Washington, Riverside or Kalona.