Crater Lake ZipLine: You’ll experience Oregon at its finest on your 3 hour tour with Crater Lake ZipLine. With magnificent views of Upper Klamath Lake, Cascade Mountain peaks and surrounding National Forest, you’ll be thrilled by the beauty and the adventure. Their 1.5 mile course is made up of 9 zip lines, 2 sky bridges, 2 tree platform descents. Crater Lake Zipline boasts the longest zip line in Oregon with over 8000 feet of cable! Two of their zips are a quarter mile long each!