Each season offers exciting activities, special events, and experiences at the EcoTarium! There is always something new happening both on our grounds and inside the museum building. For maximum fun, experience one of our daily planetarium shows, take a ride on the Explorer Express Train, and get up close to our resident otters!

Featured Event

Check out the calendar below for all of our events!


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Discovery Day: Math Madness

EcoTarium 222 Harrington Way, Worcester

Math Madness Saturday, March 11 10:00 am - 5:00 pm During our Discovery Day series, our regularly scheduled educator-led Science Discovery programs all connect to the day's exciting theme! You'll…


Otter Encounter

EcoTarium 222 Harrington Way, Worcester

Discover our resident otters! Slydell and Daisy are inviting you to lunch! Get up close to our otters, feed them their favorite foods, and learn how we care for them…