Description: Mount Jefferson is located in the Cascade Range between Mount Hood and Three Sisters.
From USGS.gov: Mount Jefferson (3,199 meters - 10,495 feet) is a prominent feature of the landscape seen from highways east and west of the Cascades. Mount Jefferson (one of thirteen major volcanic centers in the Cascade Range) has erupted repeatedly for hundreds of thousands of years, with its last eruptive episode during the last major glaciation which culminated about 15,000 years ago.
Comments: You need to register or log-in to be able to leave comments about this file.
This file has been rated a 3.00 out of 5. (1 vote)
Sorry, but you must be logged in to rate this file so we can tell which files you've already voted on, which will help prevent cheating. Click here to log-in, or you can click here to register. (Registration is free)