No A/C..fans circulate ..you can bring battery hand held fans...
There is slightly more airflow if you are able to sit closer to the door. I also bring a hand fan, which I would strongly suggest. the show I saw a couple weeks ago was not totally sold out and they did allow us to move to seats that were closer to the side door and more breeze. Don't let the lack of AC deter you, not every day is super hot and they put on some pretty incredible shows!
No air conditioning but there are fans. And cold beverages. It is a great venue I highly recommend it.
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