Free School Field Trips (Massachusetts K–12 Students)
Our Zoos offer free admission for Massachusetts students in grades K–12, Monday through Friday during the regular school year (September–June).
Reservations
Reservations must be made as far in advance as possible and are required for groups of 10 or more non-members. Please allow up to two weeks to receive your confirmation.
Chaperone Requirements
- Kindergarten: 1 adult for every 5 students
- Grades 1–12: 1 adult for every 10 students
Required chaperones receive free admission. Standard group rates apply for any additional adults. Students with special needs who require 1:1 supervision may be accompanied by one adult at no cost.
Eligibility
Free field trips are not available for camps, daycares, preschools, after-school programs, or during vacation weeks and holidays. Please refer to the “General Groups” section above for discounted admission options.
Teacher Resources
For questions about availability, pricing, or to start planning your visit, please contact our Admissions team at 617-379-5151 or by email.

Gorillas on the Line Cell Phone Recycling Campaign
We’d love to partner with your students on a cell phone collection drive to support gorilla habitat. Recycling old phones helps protect wildlife affected by mineral mining. Students can design their own collection boxes, and we’ll guide you every step of the way. Bring your donations on your visit for a chance to meet a gorilla keeper. Ready to help save gorillas? Learn more or email us.