Visit Mesker Park Zoo & Botanic Garden for some cool summer fun even when the temperatures are hot. Explore your way through Amazonia, Indiana’s own indoor world class South American tropical rainforest and visit with the jaguars, howler monkeys, and several other animals. The temperature in AMAZONIA is always in the low 70’s. Stop by the Rainforest Grill and grab a frosty treat such as soft serve ice cream, frozen beverages, or a cold R.C. product to take with you while you enjoy trekking through destinations such as Africa and Asia. Children will enjoy splashing in the Entry Plaza fountains in order to cool off in the summer sun. There are also bumper boats and paddle boats to take out and enjoy on the water. Both the Kley Building and Discovery Center are air conditioned and have exciting exhibits to enjoy while cooling down. Don’t let the summer heat deter you from a cool Zoo adventure!