When you join Sky Island Alliance, you join an alliance of people who love and celebrate the amazing land, water and biodiversity of the Sky Islands, and help us work together to conserve it. Our success begins with you.

There are many ways to give.

Make a One-time Donation
Join a community of people who care! With your donation, you protect native plants, animals and open space, connect wildlife habitat, and restore waterways and wild landscapes.

Become a GEM
By Giving Every Month, you make everyday conservation possible through automatic online monthly giving. Our GEMs play a key role in providing the security we need to sustain our work year-round and innovate to expand our impact. Your monthly gift helps us work smarter so your dollars go farther.

Become a Business Ally
Own your own business? Invest in a healthy and productive community as a Business Ally of Sky Island Alliance, with your tax-deductible gift! Business Ally members are recognized in our Annual Reports.

Donate from Our Wish List
If a picture is worth a thousand words, how much is it worth to photograph an endangered species? Lend a hand by sending us some new work gloves, a wildlife camera, or a shovel to plant a tree. What else is on our wish list?

Shop using AmazonSmile
When you shop, use Amazon Smile and support Sky Island Alliance at the same time – when you shop, they give!

Donate a Vehicle
Sky Island Alliance welcomes donations of cars, trucks, RVs, boats, motorcycles, or other vehicles. Your unwanted vehicle can translate to conservation and wildlife protection. It’s easy!

Remember Sky Island Alliance in Your Will
You can leave a legacy as lasting and special as the Sky Islands and all they hold. Remembering Sky Island Alliance in your Will can help continue our mission, vision, and success well into the future.


Transparency, Values and Operating Principals

We are committed to transparency, and want you to know how Sky Island Alliance operates and how effectively and carefully we use your generous donations. We seek to use every dollar Sky Island Alliance receives with careful attention to effectiveness and efficiency, and we hold ourselves accountable to our donors, partners, the public and every living being in this region we strive to protect.

Read our Donor Privacy Policy


Annual Reports, Audited Financials and 990 Forms

Download our Annual Reports, which highlight program successes.

Access our Audited Financials and 990 Tax Forms.