The Great Outdoors
http://livetravelteach.com/hang-son-doong-the-worlds-largest-cave/
America
http://livetravelteach.com/2013/06/28/a-southwest-journey-to-find-true-north-red-canyon-day-1/
http://livetravelteach.com/2013/07/09/a-southwest-journey-to-find-true-north-zion-national-park-day-5/
http://livetravelteach.com/2013/07/24/in-the-shadow-of-mount-olympus-hurricane-ridge/
Middle East
http://livetravelteach.com/2013/08/02/petra/
