Calendar

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 info on our Homeschool Program and schedule, click here!

For info on Alden Planetarium shows and showtimes, click here!

For the seasonal Explorer Express Train schedule, click here! (Our train is currently closed for the winter season!)

To book an Otter Encounter, click here!


Featured Event

Summer Event Series: Mud Day

Comments Off on Summer Event Series: Mud Day
June 28 @ 10:00 am - 5:00 pm

Mud Day Saturday, June 28, 2025 10:00 am – 5:00 pm Looking for a chance to perfect your mud pie? Not bugged by bugs? Or maybe fossils or feathers tickle your fancy. Either way, you will have a BLAST(-off) at one…

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Science Tricks & Animal Treats

EcoTarium 222 Harrington Way, Worcester

Science Tricks & Animal Treats October 26 & 27 10:00 am - 4:30 pm Why choose between tricks and treats when they're both so exciting? Join us for Science Tricks…

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Science Discovery

EcoTarium 222 Harrington Way, Worcester

Want more interactive science? Catch our free, daily, educator-led Science Discovery programs. You might engineer a tower, meet an animal, concoct a potion, find a hidden rainbow, crack a code,…

Recurring

Science Discovery

EcoTarium 222 Harrington Way, Worcester

Want more interactive science? Catch our free, daily, educator-led Science Discovery programs. You might engineer a tower, meet an animal, concoct a potion, find a hidden rainbow, crack a code,…

Recurring

Keeper Chat: Snake Feeding

EcoTarium 222 Harrington Way, Worcester

Learn about our resident snakes! Are you curious about what our snakes eat, or how fast they can slither? Get up close with one of our resident reptiles, and learn…

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Science Discovery

EcoTarium 222 Harrington Way, Worcester

Want more interactive science? Catch our free, daily, educator-led Science Discovery programs. You might engineer a tower, meet an animal, concoct a potion, find a hidden rainbow, crack a code,…

Recurring

Afternoon Astronomy

EcoTarium 222 Harrington Way, Worcester

Miss those beautiful winter skies? Look up anyway! Early sunset got you down? Look up! Join us on Sundial Plaza to look through a telescope at the Moon or another…