Your tickets are valid for a specific 1-hour time slot, early entry and late exit are not permitted. Please note that due to high temperatures, the tropical Butterfly House will close once internal temperatures reach 100 degrees. The Insectarium will remain open but any time slot after 1:00 may or may not include access to the Butterfly House. For this reason, starting with the 1:30 time slot, tickets will be purchased at the reduced rate of $5/person.
For more information:
https://www.missoulabutterflyhouse.org/heat-alert-for-the-butterfly-house/.
https://www.missoulabutterflyhouse.org/plan-your-visit-during-the-western-montana-fair/