Crater Lake is located in Oregon.

Crater Lake is a stunning caldera lake formed by the collapse of Mount Mazama after a volcanic eruption thousands of years ago. It is the deepest lake in the United States, with its deep blue waters and dramatic cliffs creating one of the most picturesque natural landscapes in the country. Located in Crater Lake National Park, the area offers a variety of outdoor activities, including hiking, boat tours, and winter sports. The lake’s unique geological history and its remarkable clarity attract visitors from all over the world.