Discover thousands of free-flying butterflies in our 10,000 square foot indoor tropical garden. Our conservatory also hosts a variety of tropical plants, birds, and animals, along with several water features. Witness butterflies emerge from their chrysalis and take their first flight, tour our mounted and live-insect galleries, shop our gift store, and enjoy our café to complete your visit! Step outside and let the kids explore our insect-inspired outdoor playground—designed for hands-on fun and discovery. Say hello to our newest star—an Axolotl with a permanent smile—on exhibit NOW!
Summer (July & August): Open 7 Days a Week: 10:00am to 5:00pm daily (last timed entry at 4:00pm)
Fall/Winter/Spring: Open Tuesday – Sunday 10:00am to 5:00pm
(last timed entry at 4:00 PM)
Closed Mondays Fall/Winter/Spring – see website for most up to date hours
Cambridge Butterfly Conservatory is wheelchair-friendly. We are proud to accept the PAL Card as well as the Access 2 Card.
