By default you're shown nonprofits in all subcategories. Click on subcategories below to add/remove subcategories. When you are satisfied with your selection click the "Apply Filters" button below.
Since opening in 1991, the Oregon Air and Space Museum is dedicated to the acquisition and display of various aircraft and artifacts depicting the history aviation and space…
The Oregon Aviation Historical Society was originally incorporated in 1983 to collect, preserve, and restore Oregon related aviation artifacts for interpretive and educational display to insure the preservation…
The Oregon Coast Aquarium is dedicated to creating unique and engaging experiences that connect people to the Oregon Coast and inspire ocean conservation. Rated as one of the…
Experience the adventure of life on our rivers when you explore the sternwheeler Portland, the last operating steam-powered sternwheel tug in the U.S. The vessel uses the same…
MISSION: Renew social and economic vitality of the John Day Fossil Beds region by interpreting and promoting its world-class cultural and natural heritage. Work with nine Gateway communities…
The Rice Northwest Museum of Rocks and Minerals houses a world-class collection recognized as the finest in the Pacific Northwest and one of the best in the nation.…