OsgoodâSchlatter disease causes pain in the front lower part of the knee. This is usually at the ligament-bone junction of the patellar ligament and the tibial tuberosity. The tibial tuberosity is a slight elevation of bone on the anterior and proximal portion of the tibia.
The park encompasses the caldera of Crater Lake, a remnant of a destroyed volcano, Mount Mazama, and the surrounding hills and forests. The lake is 1,943 feet (592 m) deep at its deepest point, which makes it the deepest lake in the United States, the second deepest in North America and the ninth deepest in the world.
What are some of the deepest lakes in the United States? Crater Later in Oregon lies in the crater of the ancient volcano Mount Mazama and reaches nearly 2,000 feet deep. Part of its pristine clarity comes from the fact it is fed only by rain and snow and remains uncontaminated by streams and rivers.