EcoTarium is a premier museum of science and nature located in Worcester, Massachusetts. With a focus on environmental conservation and education, it offers an engaging indoor-outdoor experience for visitors of all ages. Explore three floors of interactive exhibits, live animal habitats, and daily Science Discovery programs.

Take a scenic ride on the Explorer Express, a train that circles the 45+ acre campus. Get up close to otters during Otter Encounters and enjoy Animal Discovery Programs led by zookeepers. The Alden Planetarium presents awe-inspiring shows and learning experiences about the universe.

Immerse yourself in the Secrets of the Forest exhibit, which features comfortable seating and a small stage to uncover the wonders of the forest. The museum's outdoor exhibit, Nature Explore®, offers unique play areas, like building, digging, and nature art. Additionally, EcoTarium features numerous other exhibits, including Freshwater, Water Planet, Wild Cat Station, The Arctic Next Door: Mount Washington, City Science, Animal Corner, and more.

By supporting EcoTarium, you contribute to their important mission of inspiring a passion for science and nature. Visit, donate, volunteer, or become a member today!