Beat the Heat and Save Big at John Ball Zoo with Their New Summer Discount

I'm a little behind on my summer bucket list this year, and high on that list is getting over to John Ball Zoo. But if playful otters aren't enough motivation, John Ball Zoo just revealed a sweet new discount tied directly to the West Michigan heat index. 👇John Ball Zoo John Ball ZooHow the 'Otter Beat the Heat' Discount WorksIt’s called the Otter Beat the Heat promotion. Whenever the National Weather Service forecasts a high of 88 degrees or warmer for Grand Rapids, John Ball Zoo is knocking 20% off daytime admission! John Ball Zoo John Ball ZooIt’s strictly an in-person deal at the admissions gate on qualifying 88+ degree days, so it's smart to double-check the local forecast and John Ball Zoo's website before you head out.