Pay What You Wish Day At Philadelphia Insectarium & Butterfly Pavilion

We are proud to be Philadelphia’s newest science museum and to showcase one of the most diverse living arthropod collections in the United States. With two floors of new museum exhibits, a 7,000 square foot tropical butterfly pavilion, and Next Generation aligned educational programming, we offer a unique and interactive experience for all to enjoy.

We are fully committed to educating the public about the environmental importance of arthropods. Our community events, classes, and free programs help us to teach individuals about the ecology of the most important group of animals in the world: insects!

Insectarium

Learn about the most successful group of animals in the world…insects!

Enjoy two floors of exciting and educational exhibits filled with an amazing assortment of arthropods, including tarantulas, scorpions, and praying mantises!

Our knowledgeable and attentive staff are here to answer all of your bug questions! Read More

Butterfly Pavilion

Get up close and personal with butterflies in our year-round Butterfly Pavilion!

Our museum is home to a striking and immersive tropical ecosphere filled with tropical and native butterflies.  Don’t forget to wear bright colors so the butterflies land on you! This grand space is sure to surprise and inspire.  Private bookings are available upon request. See Photo Gallery