128 Elm Street Millbury, MA 01527 | 508-865-1181
Monday 11:00 AM-6:00 PM
Tuesday-Thursday 10:00 AM-8:00 PM
Friday 10:00 AM - 6:00 PM
Saturday 9:00 AM - 2:00 PM
Sunday CLOSED
Museum Passes
Please call the library ahead of time to reserve.
Passes are generally checked out on your CWMARS library card and returned by the next day (with some exceptions).
May not be valid on holidays, with other discounts, or for special events. Always check with the museum first for terms of use and discounts, for they may change.
Boston Children's Museum (NEW)
Boston, MA
Admits up to four people at half price.
Reserve a pass for a specific day by calling the library.
Then purchase "discount tickets" online for that same day by following the instructions on the pass.
Bring both library pass and your tickets with you to the museum.
Visit https://bostonchildrensmuseum.org/ticketing for more information.
New England Aquarium Summer (NEW)
Boston, MA
Weekdays only: 05/26/26 to 09/04/26.
Admits up to four people to the Aquarium itself at $20 each (Children under 3 are free).
Tickets cannot be pre-purchased online or by phone: present coupon and gain immediate entry even if sold out.
May not be used with school/group visits or for programs. Visit www.neaq.org for more information.
Mystic Seaport Museum (NEW)
Mystic, CT
Pass gives 50% off for up to two adults and 3 children (children under 4 free.) For more information email membership@mysticseaport.org.
Roger Williams Park Zoo
Providence, RI
Pass gives $3.00 off each ticket for up to four tickets. Receive a discount code from the library when you pick up your pass in order to redeem online when you purchase your tickets for timed entry.
USS Constitution
Boston, MA
Pass gives free entrance to up to 9 people. Pass valid for museum only. Ship admission is separate.
Davis Farmland and Davis Mega Maze
Sterling, MA
Purchase tickets at the gate with your pass. Admits up to 4 guests to Davis Farmland or Davis Mega Maze with a savings of 10.00 off the at-the-gate admission rate. Open weather permitting April-October.
EcoTarium
Worcester, MA
Discount is 50% off for 2 adults and 2 children (children under two are always free). Does not include the Planetarium or Train. Closed Mondays.
New England Botanical Garden at Tower Hill
Boylston, MA
Discount is half price admission for 2 individuals.
Old Sturbridge Village
Sturbridge, MA
Discount is 50% off daytime admission for up to 4 individuals. Passes not valid for night events.
State Parks Pass
Allows free parking at MassParks facilities that charge a parking fee. (Not valid for camping and certain parks.) Full Listing of State Parks.
MA State Police Museum and Learning Center
Free admission for up to 2 people (ages 16 and under always free).
Worcester Art Museum
Worcester, MA
Discount is for 50% off for up to 2 adults (children 17 & under are free). Admission is already FREE on the first Sunday of each month.
Not valid during special events including Flora in Winter. Closed Mondays & Tuesdays.