Extreme Karting Ride on Grass

It's the eternal struggle that faces ski resorts- trying to find some way to make use of (and charge people for using) the slopes in the summer months.

They've tried that weird roller skiing in the 80s (http://www.youtube.com/watch?
v=cUOnXXh1ECw), hiking was always the thing to do at the European resorts but never really caught on here in the US, mountain biking is big these days (for regular people and for pros http://www.youtube.com/watch?v
=gs7hcIHea5A), several resorts have paint ball courses set up.

Add this to the list.

i love their braking systems

pretty countryside. Looks like a lot of fun for the young...