Thank you in advance for your donation in support of OAR Northwest adventure education and research programs! Your donation is tax-deductible.

We’re using a crowd funding campaign to help launch Adventure: Mississippi River, an annual Adventure Learning education expedition down the mighty, muddy Mississippi River this Fall. The expedition starts September 1st! Click the box to your left to donate.


OAR Northwest is registered federally and in the state of Washington as a 501(c)(3) not-for-profit organization. Any donations made to OAR Northwest are tax-deductible to the extent provided by law.

Tax ID #: 33-118938

OAR Northwest
P.O. Box 31402
Seattle, WA 98103

General Info:

Thank you for your generous support!

OAR Northwest