Thank you for your interest in becoming a member of Tāwharanui Open Sanctuary Society.

By joining TOSSI, you’re supporting the long-term care of Tāwharanui — a place where conservation, recreation and working farmland sit side by side. Our members help protect native wildlife, restore habitats, and look after this special peninsula for future generations.

Membership also helps us stay connected with the people who care about Tāwharanui most.

Becoming a member

Please fill in the form below so we know a little about you and how you’d like to be involved. This helps us:
• Keep you informed about TOSSI activities and events
• Match volunteering opportunities to your interests (if you’d like)
• Stay in touch about the work happening across the park

There’s no obligation to volunteer — some members support TOSSI simply by being members, and that support matters too.

Membership payment

Once you’ve completed the form, please pay your membership fee (and any additional donation) into the following account:

Account name: TOSSI
Account number: 06-0483-0072390-00

If you include your name as a reference, it helps us match your payment to your membership.