People in their 20s and 30s might want to rough it, but by the 40s they want comfort. And when families are along, that becomes paramount. But like so much else in life, adventure is in the eye of the beholder. Take it from Tao Berman, who, as the world's foremost extreme kayaker, specializes in first descents on wild rivers and holds the record for running the highest waterfall, a 98-footer in the Canadian Rockies. Yeah, it's dangerous.
Adventure is about testing limits, and that's an individual thing.
To some people, just going to Guatemala could test their limits.