Heartbreak Hill has nothing on Prospect Hill! Take on this beautiful & challenging course as it winds its way through the Historic towns of Lenox, Stockbridge & Great Barrington culminating with the daunting Prospect Hill.

Run the gorgeous 15K Trail Race on Saturday then push yourself on Sunday with any of our road races.Take the Ultimate Trail-Road Challenge the MDM 15K Trail + The Toughest Race in the East, only 3 runners completed in 2012!