Panaewa Rainforest Zoo, Hilo

This is the only natural tropical rainforest zoo in the U.S. It is a home to more than 80 species of animals! All you animal lovers can come see animals like the endangered white Bengal Tiger and the Nene. You can shudder at the slithery reptiles or take a regal walk amidst peacocks in the zoo grounds. If you visit on a Saturday, definitely head to the Petting Zoo, where you can get up close and personal with different creatures. Let out your animal side at this wild wonderland - from lush and exotic plants to squawking birds and excitable primates, you'll find them all here. Admission is free.