Canyoneering is a fun activity that simply means exploring a canyon from point A to point B using a range of techniques. This can include walking, rafting, climbing, sliding, jumping, and more! This type of activity is especially popular in Southeast Asia, and many people travel to gorgeous canyons in that part of the world to take on these adventures. My husband, Isaac, and I discovered canyoneering in China and traveled to Indonesia and Vietnam to experience canyoneering in Southeast Asia first-hand.