Make your own map
Explore Crater Lake through this on-line mapping web page. The Crater Lake Park Atlas is an interactive web map with which you can:
NOTE: When loading this viewer, you may be prompted to install Microsoft Silverlight. Click Yes to everything in order to install Silverlight which will launch the Park Atlas viewer.
DISCLAIMER: The National Park Service shall not be held liable for improper or incorrect use of this map and/or the data contained herein. No warranty is expressed or implied as to accuracy, reliability, or completeness.
DO NOT USE THIS MAP FOR NAVIGATION.
Did You Know?
The depth of Crater Lake was first measured in 1886 with a simple sounding machine that consisted of a crank and a spool of piano wire. Those first measurements showed the lake to be 1,996 feet deep - not far off from the depth of 1,943 feet that was measured with high tech equipment in 2000!