Breckenridge Summer Begins- June 15-17, 2012 Fire up your summer vacation in Breckenridge this June with Kingdom Days, The Breckenridge Fun Park early opening, early summer gondola opening and more! Fourth of July: July 4, 2012 Breck Bike Week: July 5-8, 2012 Breckenridge PRCA Pro Rodeo: Saturdays and Sundays, Aug. 4 – Sept. 2 USA Pro Cycling Challenge, Stage 5 Start: Aug. 24, 2012 Labor Day in Breckenridge: Aug. 31 – Sept. 3, 2012 Oktoberfest: Sept. 14-16, 2012 Breckenridge Craft Spirits Festival: Oct. 5-7, 2012