Nightmare Challenge obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

5k of extreme mud, terrain and obstacles. Including cargo net climb, rock wall, rope ladders and a 100 yard swim [non-swimmers route available].

Upcoming Nightmare Challenge Events

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  • Race discount More info
  • August 12, 2017
    Nashport Ohio Nightmare Challenge 2017
    Nightmare in Nashport, Nashport, OH, United States
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