Alaskan adventurer, Don Lee, is building a survival cabin on top of a glacier. The area is only accessible by air and he battles the elements to complete this tricky build.

Don Lee, one of the top bush pilot instructors in Alaska, builds a survival shelter a few feet from the top of the Swiftsure glacier. Don trains adventure pilot guides on how to safely land and operate near glaciers.

Don Lee, one of the top bush pilot instructors in Alaska, builds a survival shelter a few feet from the top of the Swiftsure glacier. Don trains adventure pilot guides on how to safely land and operate near glaciers.

Don Lee, one of the top bush pilot instructors in Alaska, builds a survival shelter a few feet from the top of the Swiftsure glacier. Don trains adventure pilot guides on how to safely land and operate near glaciers.

Don Lee, one of the top bush pilot instructors in Alaska, builds a survival shelter a few feet from the top of the Swiftsure glacier. Don trains adventure pilot guides on how to safely land and operate near glaciers.

Don Lee, one of the top bush pilot instructors in Alaska, builds a survival shelter a few feet from the top of the Swiftsure glacier. Don trains adventure pilot guides on how to safely land and operate near glaciers.

Don Lee, one of the top bush pilot instructors in Alaska, builds a survival shelter a few feet from the top of the Swiftsure glacier. Don trains adventure pilot guides on how to safely land and operate near glaciers.