Become a Member
Need to renew your membership? Sign in to renew online or call us at 508-203-6944 to renew over the phone.
Members of EARTH receive a variety of benefits including free admission to Southwick’s Zoo! Members can also take pride in knowing that they are helping us achieve our mission to inspire, engage, and connect with people in the protection and conservation of our planet’s biodiversity and future.
Our goal is to provide transformative experiences for visitors of all ages. We inspire a love for nature and a commitment to conservation through engaging programs, interactive exhibits, and breathtaking animal encounters.
EARTH Member Benefits include:
- Free admission to Southwick’s Zoo*. Explore Southwick’s Zoo at your own pace. EARTH members receive free admission during the zoo’s normal season for the duration of their membership.
*An active EARTH membership is required at the zoo entrance for free admission. Memberships expire one year from the date of purchase. Memberships are individual and cannot be shared. - Discounts on educational programs. Members can enjoy discounted pricing for programs including Rhino Encounters, Junior Zookeeping, Wild Adventure Programs, and more.
- 10% Discount on merchandise at the Purple Peacock Gift Shop
- $8 Wristbands for the Skyfari and Woodland Express Train at Southwick’s Zoo. Please not that ride wristbands are only valid for the specific day they are purchased.
- Invitations to member exclusive after-hours events. Explore the zoo without the crowds during Member Appreciation After-Hours. We periodically offer after-hours events during the zoo season where the zoo is open to members of EARTH Ltd after normal hours of operation.
Membership Rates
| Individual | $125 |
Individual Plus One named member PLUS guest | $220 |
| Individual Senior (age 62+) | $95 |
Family Basic 1-2 named adults and up to 2 children | $315 |
Family Premium 1-2 named adults and up to 4 children | $400 |
Family Premium Plus Up to 3 named adults plus up to 4 children (perfect for families with caretakers) Or 2 named adults plus a guest and up to 4 children | $520 |
| To add 5 or more children, please call 1-800-258-9182 ext 208. |
Ready to Purchase your Membership?
Memberships can be purchased or renewed Online by clicking the button below or at Southwick’s Zoo at the EARTH Discovery Center
Please note: An active* EARTH membership is required at the zoo entrance for free admission. If you do not have an active EARTH Membership, you will be required to purchase admission tickets to Southwick’s Zoo. Admission tickets will not be refunded.
*Memberships expire one year from the date of purchase. To reduce wait times, we recommend purchasing/renewing EARTH memberships and downloading your digital membership card before you arrive at Southwick’s Zoo.
EARTH members, we strongly encourage confirming that your membership is active and has not expired before your arrival at Southwick’s Zoo. If you have any questions, please email earth@earthltd.org.
2 Southwick Street
Mendon, MA 01756
1-800-258-9182