Rugged Maniac is returning to Thunder Valley Motocross Park on July 26th with 25 epic obstacles and 1 rockin’ party!  Here’s how it works:  Register for the race and you’ll get a chance to run our 3-mile course where you’ll climb towers of shipping containers, rocket down a massive water slide, crawl through underground tunnels, leap over fire and experience some BIG new obstacles (trampolines?!)!  As if that weren’t awesome enough, before and after you run you’ll get to party with thousands of other maniacs in our day-long festival where you can ride mechanical bulls, pretend to be a kid in our adult bounce houses, dance your butt off in the foam pit and enjoy lots of new games and activities!  So what are you waiting for?  Grab your friends and register now before your preferred start time sells out!

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What You Get:


Soft Cotton T-Shirt 


Free Photos Click To View


One Free Beer 

What It Costs:

$100 at event – July 26, 2014

Students and Military Get $10 Off!
Spectators are FREE!

“Best obstacle race ever!  Perfectly organized, no jam ups at obstacles, plenty of mud and muck!  Not one bad thing I could say!  I loved it!”

-Jessica K.

No Hidden Fees! registernow rsvponfacebook


Important Details


Thunder Valley Motocross Park
701 S. Rooney Rd
Lakewood, CO 80465
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Parking & Volunteer

Parking is $10 per car

Volunteer and run for FREE.

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Fine Print

  • NO REFUNDS under any circumstances.
  • All participants must sign a waiver of liability.
  • If there is severe weather that prevents the event from being held at all on Saturday, it will be moved to Sunday. If severe weather persists on Sunday, it will be moved to a later weekend date.
  • Prices are subject to change without notice.
  • Event date and location are subject to change.

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