Moonlight Madness

Borrowing from our past, Moonlight Madness was the name of the original Desert Dash trail race over 10 years ago, and we're excited to resurrect the name for a half marathon under the sky of a full moon in beautiful Cottoonwood Valley.

Register Now or learn more about Moonlight Madness

Be dirty and get some trail with Desert Dash!

Test yourself in the beautiful outdoors of Las Vegas on the best trails Southern Nevada has to offer, with distances ranging from 5Ks to marathons and ultramarathons.

We strive to create events that will challenge you and allow you to step outside of your comfort zone at times, while offering fantastic support towards a successful finish.

Looking for a unique challenge? Our Dirty Double trail races give you the opportunity to enjoy the trails as a Daylight race or at night as a Moonlight race under the serenity of the stars and moon. Sign up and complete both and you'll earn one of our signature Dirty Double pilsner glasses, emblazoned with the race's logo. They make a great collection!