The 4th Annual Urban Mountain Challenge is at the Big Blue Building in downtown Lexington on Saturday, January 28, at 8:30 am. 250 West Main Street Lexington, KY US 40507 Climb Big Blue or take on the Downtown Double Challenge. Race benefits On The Move Art Studio. Register at https://runsignup.com/Race/KY/Lexington/UrbanMountainChallenge