Ohio native William Gladstone Steel helped create Crater Lake National Park, where the lake is most famous for what?
Crater Lake Crater Lake (Klamath: giiwas) is a caldera lake in south-central Oregon in the western United States. It is the main feature of Crater Lake National Park and is famous for its deep blue color and water clarity. The lake partly fills a nearly 2148 ft -deep caldera that was formed around 7,700 (± 150) years ago
Trillium Lake Trillium Lake is a lake situated 7.5 mi south-southwest of Mount Hood in the U.S. state of Oregon. It is formed by a dam at the headwaters of Mud Creek, tributary to the Salmon River. It was created by the state Department of Fish and Wildlife in 1960.