Counting down to the when the Insane Inflatable 5K comes to Sioux Falls in July, here's a chance to see a preview of the course. There's going to be wrecking balls, a mattress run, something called Pure Misery and a bunch more crazy obstacles.

It's going to be a crazy run on a course of souped-up bouncy houses. The Insane Inflatable 5K will be at the WH Lyons Fairgrounds in Sioux Falls on July 11. Sign up and get more info here.

Here's a tour of the course and check out this preview of some of the obstacles you'll have to overcome.

People love it, you'll have so much fun.