Thunder Challenge: Scottsdale, Arizona

Thunder and lightning have long since drawn mankind’s awe and fear. We invite you to test your mettle against the elements and the Gods themselves! Come tackle either the 5k or 10k course and test your might against obstacles such as the Serpents Tunnel or Thor’s Hammer Throw to see if you have what it takes to elevate yourself to the level of such legends as Thor himself or his warrior wife Sif. Visit our website and learn more!

We invite you to come and see if you have what it takes to be counted among those who have made it into the Hall of Warriors! Register now, view other regional events, or email for more information (info@thunderchallenge.us)

• Trail Run: 5 kilometers
• Trail Run: 10 kilometers