The eruption of Mount Mazama some 7,800 years ago was witnessed by the people who lived in the region, including the Klamath people. In the aftermath of this massive eruption, Crater Lake became a sacred place, and continues to have significance for the Klamath people today. Watch the season finale of Mossback's Northwest on the Cascade PBS app. | Cascade PBS

Crater Lake, located in Oregon, USA, was formed by the collapse of Mount Mazama around 7,700 years ago after a major volcanic eruption. The resulting caldera eventually filled with water, creating one of the deepest lakes in the world. Crater Lake is known for its stunning deep blue color and remarkable clarity, with depths reaching about 1,949 feet (594 meters). It's part of Crater Lake National Park and a popular spot for sightseeing, hiking, and boat tours, offering breathtaking views of the