And we thought Gaper Day was crazy! Here's JT Holmes sending-it-gaper-base-jump-style:

Erik Seo was there to shoot it and had this to say about it:

So as a part of a fundraiser event for the Make a wish foundation Shane McConkey, JT Holmes, Jesse Hall and Miles Dasher are doing a ski BASE jump from the top of the Silver Legacy Hotel Casino in Reno, Nevada. A wooden ramp was built on the top of the hotel for the in-run with some Snow Flex carpet and topped off with 1,000 lbs of shaved ice.

There's some more footage up here.

More on Erik Seo's Blog.