Anybody riding fatbikes on this little excursion?

Also, there's supposedly some good new trails in Lake Geneva at Lake Geneva Canopy Tours. I rode some of it this winter with 6 inches of snow on top of it, so I didn't get to see how cool the trails actually were. Just an option for anyone who might be interested. I know the guy who built them, and am willing to bet the parts that I haven't seen border on the technical side.