Crater Lake is a stunning lake located in Crater Lake National Park in southern Oregon. Formed over 7,700 years ago by the collapse of the Mount Mazama volcano, it is the deepest lake in the United States, reaching a depth of 1,943 feet. The lake is known for its striking blue color, which is due to its purity and depth. The park encompasses over 183,000 acres of diverse landscapes, including forests, cliffs, and volcanic formations. Visitors can enjoy various activities such as hiking, camping, and scenic drives. Wizard Island, a volcanic cinder cone within the lake, is a popular spot for exploration and photography.