Because You Live Here!

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.

Unfurl Your Wild Side: Become a Member of EARTH Limited and Embark on an Adventure!

Imagine this:

Little Emily, eyes wide with wonder, stands nose-to-nose with a majestic rhinoceros. Her laughter echoes as she learns about its incredible journey across the African savanna. This is the magic of EARTH Limited and Southwick’s Zoo, where education and adventure intertwine.

But Emily’s story is just one chapter in a larger narrative.

EARTH Limited creates transformative experiences daily for children, families, and individuals of all ages. We inspire a love for nature, connectivity, and a commitment to conservation through engaging programs, interactive exhibits, and breathtaking animal encounters.

As a member of EARTH Limited, you become an integral part of this extraordinary journey.

Your membership allows us to:

  • Ignite young minds through our dynamic Wild Adventure Programs, Junior Zookeeping experiences, and ZooMobiles, bringing the wonders of the natural world to life.
  • Empower future generations through our internship and Docent programs, equipping them with the knowledge and skills to become stewards of the planet.
  • Support vital conservation projects locally and internationally, protecting endangered species and their habitats.
  • Enrich your life with exclusive member benefits, including free general admission to the zoo, discounts on programs and merchandise, and invitations to special events.

More than just a membership, it’s an investment in the future.

Imagine Sarah, an elderly woman, strolling through the serene gardens of the zoo. Each step she takes brings a sense of peace and connection to the natural world. She remembers visiting Southwick’s Zoo with her children years ago and feels a deep sense of satisfaction knowing that generations will continue to be inspired by its beauty.

Your membership ensures that Sarah’s story and countless others like it continue to unfold.

Let’s embark on this adventure together.

Join EARTH Limited today and unlock a world of wonder, knowledge, and meaningful connections. Become a member and:

  • Discover a world of wonder: Explore Southwick’s Zoo at your own pace, encountering fascinating animals, from playful primates to majestic lions.
  • Unleash your inner explorer: Participate in our educational programs and workshops, learning about the natural world and its diverse inhabitants.
  • Make a difference: Contribute to the conservation of our planet by supporting vital projects that protect endangered species and their habitats.
  • Become part of a community: Connect with fellow nature enthusiasts and share your passion for the environment.

If you have purchased a membership as a gift and are looking for a decorative certificate for gifting, please click hereHaving a gift certificate is not a receipt and does not constitute proof of purchase.


Individual   $125

Individual Plus 

One named member PLUS guest

Individual Senior (age 62+)$95

Family Basic

1-2 named adults and up to 2 children 


Family Premium

1-2 named adults and up to 4 children 


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 

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
  • At Southwick’s Zoo at the EARTH Discovery Center

*Memberships expire one year from the date of purchase. To limit wait times, we recommend purchasing 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.

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.

If you have any questions, please email

Visit us


Located at Southwick's Zoo

2 Southwick Street, Mendon, MA

Call us


Phone: (800) 258-9182



Monday-Friday: 9:00am – 5:00pm

Located at Southwick’s Zoo

2 Southwick’s Street

Mendon, MA 01756



Contact Us!

This field is for validation purposes and should be left unchanged.