Guys, this is Steve Henry - an extremely experienced bush pilot and product demo pilot (and Valdez STOL competitor since forever). The video is really famous - it was uploaded 6 years ago, indeed I'm surprised it's posted here and people haven't seen it before!
I'm also surprised that people are so negative about it. A supremely experienced pilot doing something relatively easy (for his skillset) in his own aircraft in a remote area.
I'd love to give it a go, the only problem being my:
Lack of experience
Lack of skillset
Lack or remote area
I do have my own plane though, so 1 out of 4 ain't bad... :-)