North Shore Land Alliance is a 501 (c) 3 non-profit land trust with the mission to conserve and steward Long Island’s natural and historic lands, waters and environmental resources. Through education, outreach and volunteerism, we connect people to nature and inspire a community conservation ethic. We rely on the support and generous donations of our community to help us protect and steward the lands that matter most, maintain the open spaces already owned and provide valuable educational programs.
Land Alliance Membership Benefits:
Your annual membership includes issues of our bi-annual Saving Land newsletter, Walks in the Woods calendar, invitations to special events, lectures and other special occasions throughout the year, and emails so they are the first to know about opportunities to get involved, support causes and make a difference.
How to Pay:
- Online
- By Mail: Make your check payable to North Shore Land Alliance and mail to PO Box 658, Oyster Bay, NY 11771
- Pay by phone: Call us at 516-922-1028 and our Membership Team will be happy to help.
- Stock Transfer. Please contact us for the details
Join the Land Alliance Community
Become a Member
Since our beginning, we have protected nearly 1,300 acres of conservation-worthy lands and helped thousands of community members better understand the value of our environment. We are very proud of the work we’ve accomplished together! Yet, there is so much more to do to protect our community’s important natural areas and environmental resources and we need your help.
Renew Your Membership
We so hope you will join us again this year! Your ongoing support will help us rise to the challenges ahead and protect our community for generations to come.
Give a Gift Membership
Looking for a meaningful way to show someone you care while helping the Land Alliance protect the places we love? A North Shore Land Alliance membership is a thoughtful gift that connects your recipient to nature and celebrates any special occasion. It also doubles your impact by conserving important areas and connecting your recipient to the growing community of conservationists, all while helping protect these places for future generations.
Business Membership and Corporate Sponsorship Opportunities
Invest in our Community! Help us care for the places we all enjoy.
Join as a Small Business Member
Join as a small business member and help protect our community’s most cherished natural spaces. Your annual membership directly contributes to preserving vital habitats, ensuring clean water, and creating educational opportunities for future generations, while demonstrating your
Adopt-A-Preserve (New)
The North Shore Land Alliance’s new Adopt-a-Preserve Sponsorship Program offers individuals, businesses, and nonprofits the chance to support our mission. Your support helps maintain trails, enhance wildlife habitat, manage invasive species, and ensure recreational opportunities for our communities.
Support Our Educational Programs
Through education, outreach and volunteerism, we connect people to nature and inspire a community conservation ethic. By sponsoring a lecture or a program like Walks in the Woods, you bring people together, help us reach new audiences and grow our collective knowledge of the world around us. Please call us to explore the opportunities at 516-922-1028.
More Ways to Give
Tributes and Memorial Gifts
Pay tribute to someone who has touched your life or honor the memory of a friend or loved one. Your gift will be used to conserve natural areas that provide us with clean drinking water, locally grown food and places we enjoy. At your request, we will notify the honoree or the family of your thoughtfulness with a personalized card.
Protect Your Land
North Shore Land Alliance works closely with landowners who care deeply for their land and are committed to ensuring that the landscapes are conserved in perpetuity. The Land Alliance employs an increasingly diverse and flexible number of land conservation tools. Contact us at 516-922-1028 for more information.
Leave a Conservation Legacy
A planned gift is one of the most impactful ways you can support The North Shore Land Alliance’s critical conservation work. You may be able to save on taxes, receive income for life or enjoy other financial benefits—all while helping to keep nature healthy for years to come. Contact us for more information.
Join A Friends Group
Your generous, tax-deductible donation will help us maintain the beautiful preserves we own and manage, keeping them open for the community to enjoy.
Hope Goddard Iselin Preserve
Upper Brookville
Your generous, tax-deductible donation will help us maintain this beautiful nature preserve and keep it open for the community to enjoy.
Wawapek Preserve
Cold Spring Harbor
Your tax-deductible donation will support the Land Alliance’s ongoing efforts to care for the pollinator gardens at the entrance, native trees and shrubs along the driveway, the recently renovated greenhouse, and the adjoining Ralf Lange Garden. It will also help maintain the expansive lawn and remove invasive species.
Humes Japanese Stroll Garden
Mill Neck
Your generous, tax-deductible donation will help us steward the John P. Humes Japanese Stroll Garden, keep it open free of charge to the public, sustain its programs and ensure its enjoyment for the community now and for generations to come.
More Ways to Support Our Work
If direct financial support isn’t an option for your company right now, you can still contribute to the Land Alliance mission in meaningful ways:
Matching Gift: Double your impact by having your employer match your gift or if you’re an employer, please consider matching your employees’ membership dues or donations. Corporate matching gifts further support our mission to protect and steward Long Island’s cherished lands and resources.
In-Kind Support: Donate auction items for our special events, tools and resources for managing the lands we steward, and specialized expertise to strengthen our conservation efforts. Your generous support in these areas makes a tangible and lasting impact on our work.
Employee Engagement and Giving: Contact the Land Alliance to learn how you can engage your employees through custom volunteer opportunities and workplace giving.