MizzouRec gladly hosts reservations for rain-sites. If your outdoor event reservation is with MizzouRec, with prior accommodations and planning, we may be able to also host your event inside. In this circumstance, no additional fees will be incurred. If MizzouRec is only utilized for backup indoor space and the space is not needed on the day of your event, your group will incur a rain-site reservation fee. This fee is 25% of the original estimated cost to host your indoor event.