[Madison]

Originally Posted by Ryan Dognaux

I'm pretty sure that picture is from King's Island, though those rides are probably pretty common: http://www.youtube.com/watch?v=aLh-j_FCy2c

And it is pretty much a blast.

There are three of them in North America that I'm aware of. The one shown is at Kings Island in Ohio. There is also one at Cedar Point and at Canada's Wonderland.

It's a Huss Giant Frisbee. There're a lot of other similar rides, but they're all considerably smaller.