Crater Lake inspires awe. Native Americans witnessed its formation 7,700 years ago, when a violent eruption triggered the collapse of a tall peak. Scientists marvel at its purity: fed by rain and snow, it’s the deepest lake in the USA and perhaps the most pristine on earth. Artists, photographers, and sightseers gaze in wonder at its blue water and stunning setting atop the Cascade Mountain Range.
Deep Water in a Sleeping Volcano
What's Open Today?
Winter has arrived! Some roads, trails, and facilities are closed due to snow. Find out what's open in the park right now.
Plan Your Summer Visit
Visiting between July and October? View the park's summer newspaper to learn about hiking trails, ranger programs, scenic drives, and more.
Plan Your Winter Visit
Visiting between November and April? View the park's winter newspaper to learn about ski trails, snowshoe walks, snow plowing, and more.
Last updated: October 16, 2017