It's back -- the Insane Inflatable 5K obstacle course, set for Sunday, March 25 at Ascarate Park! Make sure you sign up ASAP, so that you can choose the time that's best for you to run. We have a number of waves, and spots are filling up quickly.

The Insane Inflatable is a 5K run (3.2 miles) that’s more than just about running — it’s about having a killer time with all your friends! The run features 11 huge, insanely fun obstacles that will make it a day full of exciting challenges.

And now we’ve got an inside look at some things you can expect. You're going to want to start getting your endurance up now! Also, plan a costume -- one of the best parts is watching the stream of crazy characters jumping up and down on all the inflatable obstacles!

Take a look at what you can expect this year!

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