The Mount Mitchell Challenge is a 40-mile Ultramarathon run in February of each year from the town of Black Mountain, NC to the top of Mt Mitchell, the highest point in the Eastern US, and back down again. This race, intentionally run in Winter to ensure harsh conditions, is regarded as one of the most difficult trail-running races in North America[citation needed].
Started in 1998 by locals businesses Black Dome Mountain Sports and Black Mountain Savings, the course has seen every type of weather imaginable...rain, ice, snow, sun...and runners keep coming back...several for all of its editions.