Donate to ATIS

ATIS is a member-based, nonprofit organization based on a membership donation made annually for each year. Membership is open to all who share the organization's goals of outdoor education and stewardship. Every year we make 2 routine asks of our community for financial support:

1. In the spring, we ask our community to (re)join as an annual member before our summer programming begins, and
2. As the year-end approaches, we ask our community to contribute to our Annual Fund.

Both appeals provide funds that are critical for meeting our annual budget. ATIS is grateful to all who contribute and support the mission! 

2025 Annual Membership
To become an ATIS member for 2025: 

• Submit your Membership Form online or
• Download the Membership Form, fill it out, and mail it in with your check. 
• After completing your membership form: if you've elected to pay online via PayPal/credit card, please click here to make your membership donation via PayPal.

Donate

Giving is fast and easy.  Please choose the way that works best for you.

• Online – You can donate online by clicking the Donate button above
• Venmo – @ATIS_trail
• Send a check –
  ATIS 
  PO Box 565
  Keene Valley, NY 12943
• Recurring Gifts – Are you interested in making a monthly or annual donation? Click here to set up your recurring donation today. Just $25 a month will make a significant impact on a camper's summer experience or will help strengthen trails in the High Peaks. 
• Donor Advised Fund – Please direct your donation to the Adirondack Trail Improvement Society (EIN 14-1486436).​
• Corporate Matching – Your employer may offer a matching gift program that can double or triple the impact of your donation. Please direct your donation to the Adirondack Trail Improvement Society (EIN 14-1486436).
• Stock Gifts – You can maximize your philanthropic impact and tax savings through gifts of appreciated stocks, bonds, or mutual funds, which enable you to receive a charitable deduction for the fair market value of the securities at the time of the donation. Please contact [email protected] to let us know the specifics of your securities transfer.

All contributions are tax deductible. A copy of the organization’s last annual report may be obtained by writing to the us, or by writing the to NYS Department of State, Office of Charities Registration, 120 Broadway, New York, NY 10271.

ATIS trail markers on a birch tree

Wolf Jaws Guideboat at Alderdice

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Adirondack Trail Improvement Society
PO Box 565
Keene Valley, NY 12943
(518) 576-9157 (ATIS Hut - summer season only)
(585) 802-0671 (Executive Director, Zack Floss)​
[email protected]
The above email is not always checked daily. In season, call the ATIS Hut phone for more immediate trip and sign-up information.