Frosty Festival 2025

December 6 & 7 - Join us for a winter festival that will light up your holiday season! Enjoy our BRAND NEW indoor sock-skating rink, winter-themed educational programs, exciting puppet shows, holiday acapella performances, and more!

Make a Gift to the 2025 Year End Appeal!

Together, we can ensure that our interactive exhibits and educational programs continue to inspire learners of all ages to experiment, explore, and discover a passion for science and nature.

Give the Gift of Discovery this Holiday Season!

This year, surprise someone special with a gift membership to EcoTarium — the ultimate ticket to science, nature, and year-round fun!

Speaker Series: Astrophysics

December 13 - Join a local astronomy expert and dive into the latest discoveries in the grandest science of all. Every month, a researcher will come to the EcoTarium to discuss their work!

Free Admission Day: Celebrate the Holidays at The EcoTarium

December 24 - December brings an abundance of colorful lights, chilly weather, and over 21 globally recognized holidays. Dive deep into the science of winter with FREE ADMISSION between 10:00 and 3:00.

Wild About Winter Vacation Week

December 26-30 - Do your snowflakes have six points or eight? And where did they come from in the first place? This winter vacation, celebrate the wonders of winter with us at the EcoTarium!

Noon Year's Eve

December 31 - Have a blast ringing in the new year at the EcoTarium! While you’re here, you can make a time capsule, launch a rocket, add to our 2026 resolution wall, or participate in our annual 12:00 pm kid-friendly countdown!

Norton | Saint-Gobain: Experience the Sport of Luge featuring USA Luge for the Norton Challenge

January 24 - Experience the fastest sport on ice with the USA Luge Team! Participants will use easy-to-maneuver plastic sleds in a safe, slope-side setting with help from USA Luge Team, international medalists, and coaches.

Facility Rentals

Looking for the perfect place to hold your party or meeting? Introducing our newest Facility Rental space - The Stoddard Exhibition Hall!

Early Learning: Ready, Set, STEAM!

Tuesdays, Wednesdays, & Thursdays - Our Early Learning programs provides children the opportunity to explore and discover the world around them through guided play. Engaging curiosity and enjoyment of the natural world builds a foundation for science learning throughout their lives.

Celebrating 200 Years of Science and Nature

On January 1, 2025, the EcoTarium turned 200 years old! To celebrate, over 200 fun and engaging programs and events are planned for 2025!

Building Expansion Update!

The EcoTarium has been celebrating its bicentennial during 2025! To mark this milestone, we have expanded our Museum by adding the new Stoddard Exhibition Hall and developing an Early Childhood Science Learning Center.

Explorer Express Train

All aboard! Take a ride on our replica steam locomotive, the Explorer Express, and enjoy a scenic 12-minute trip around the EcoTarium; a relaxing and beautiful way to see the museum grounds!

Planetarium

The all-new Alden Planetarium! Daily shows and learning experiences for visitors of all ages. 

Science Discovery

Want more hands-on science? Catch our free, daily, educator-led Science Discovery Programs!

Adopt an Animal

Our symbolic adoption program is an opportunity to support our beloved animals at the EcoTarium!

Welcome to the EcoTarium

Explore exhibits from wherever you are with our virtual tour!

The EcoTarium museum of science and nature in Worcester, Massachusetts, offers an indoor-outdoor experience to visitors of all ages. Guests are encouraged to explore three floors of indoor interactive exhibits, live animal habitats, daily Science Discovery programs, hikes through forest and meadow nature trails, outdoor imaginative play, and a train ride (seasonal) around the 45+ acre campus.

Exhibits

New Indoor Exhibits!

The EcoTarium's museum building features three floors of hands-on, interactive exhibits that explore the natural and physical sciences and our New England environment. Each year, the museum welcomes dynamic traveling exhibits, as well as houses permanent installations that make creative use of the museum's natural history collection and living wildlife. Our exhibits make learning fun and are designed to engage a family audience.

Get Involved

The EcoTarium is offering a 10% discount to all groups who visit between Labor Day and December 15, 2025! Book early and save!


Learn more about group visits! | Learn more about add-on experiences!