Mark your calendars for Breck's Oktoberfest Main Street Party! Breckenridge's Oktoberfest is the largest street party in the Rocky Mountains. The festival has more than three-dozen genuine German cuisine and brew vendors. There will also be tons of authentic German games like Hammerslagan. This festival will be complete with Bavarian lederhosen, Oompah, and polka dancing. The Oktoberfest Main Street Party begins at 2 pm on Friday, September 7th, and lasts until 6 pm. However, the Oktoberfest fun doesn't end there! The festival continues for the rest of the weekend and you won't want to miss out.