It's been the summer of the Grateful Dead, and Dennie Humphrey and Ashley Angel of the Monkey Wrench brought the celebration to Louisville with the inaugural GrateVille Dead Festival.
Watch the Polar Plunge from a warmer vantage point on the banks of the Ohio tomorrow, February 23.
Lung disease is America's #3 killer. Be one of the estimated 700 walkers for this American Lung Association event, and help fund prevention and find cures.