Thank you for your interest in supporting Rivers Without Borders and the transboundary watersheds of British Columbia and Alaska. Our work is made possible through the generosity of foundations and individual donors. No amount is too small to make a difference to this region.

To make a donation in the U.S.:

Rivers Without Borders is a fiscally sponsored project of Tides Center in the U.S., a 501(c)(3) nonprofit organization.

To make a secure online donation by credit card, please donate here, and pull up “Rivers Without Borders” in the Projects menu.

To send a check, please make your check out to “Rivers Without Borders/Tides Center” and send it to:

Rivers Without Borders
PO Box 1968
Port Townsend, WA 98368

A tax receipt will be mailed to you for all contributions. Thank you!

Thank you! We are very grateful for your support!