Make a Tax-Deductible Donation
All donations made through this form will be received by our 501(c)(3) fiscal sponsor, The Ocean Foundation, on behalf of Sustainable Travel International. Your gift is tax-deductible, as allowed by U.S. law.
More Options
Donate by Mail
Prefer to send your gift by mail? Click below for more details on how and where to send.
Looking to Offset Carbon?
Please use our carbon footprint calculator to purchase carbon offsets.