Ok is a strange topic but I can tell you that I feel really well doing things on the edge. Without putting my life in danger. But I like to do lots of things that the other city people find them pure crazy.
Last summer I've been doing climbing on some rocks with my boyfriend. It was something like 10 mt above the sea for 100 mt length with no support only to get to visit a cave.
In the winter... sledging in the woods.You know one little error and you end giving a big hug to a tree (In my life I got to know a lot of trees but still like it). Then going in the woods with no map only with my dogs for long walks. (Ok I trained them to get me home if I get lost).
I really like to do this. Also horse-riding, training dogs.
For the city folks I something like an UFO not to tell for my parents....