Our shows are air conditioned in all Ontario locations. The other locations were not deemed to require air conditioning. The natural convection of air as it comes in from the side skirt panels of the performance tent exits through the cupola at the top of the tent which provides more than adequate airflow. We have also provided several very large fans in the Big Top to aid in air circulation. If you are concerned about heat please plan to attend an early afternoon or evening show as the Big Top is cooler at those times.