February 2026
Determining Availability
Ecotarium (Single Use Pass)
222 Harrington Way, Worcester, MA, 01604 Map
The EcoTarium is New England’s leading museum of science and nature, an indoor-outdoor experience dedicated to inspiring a passion for science and nature in visitors of all ages. Founded in 1825 as one of the oldest natural history museums in the country, the EcoTarium has been a leader in informal science and nature education for nearly 200 years. Highlights of the 45-acre Worcester campus include the science center with three floors of interactive exhibits, Alden Planetarium, Science Discovery programs and extensive outdoor nature trails, wildlife zoo and habitats, seasonal railroad with the Worcester Railers Explorer Express Train, and extensive outdoor play exhibit, Nature Explore®. The EcoTarium is located at 222 Harrington Way, Worcester MA 01604. Parking is free and Museum admission tickets may be purchased online.
Reserve passes online or call 508-839-4649 to reserve the pass over the phone.
Library Pass: Single Use Pass!
Offers half-price off General Admission for up to 2 Adults and 2 Children under a single pass.
Other discounts may be available. Check here for other ways to save.
Passes Availability
Physical (must be picked up at the library and returned) passes are available. Select your desired visit date from the calendar below.
