Mark your calendars for Breck's Oktoberfest Main Street Party. This is the largest street party in the Rocky Mountains! With more than three-dozen German cuisine and brew vendors, this festival is the place to be. Additionally, the festival has fun German-themed games and activities like Hammerslagan, Bavarian lederhosen, Oompah, and polka dancing. This party starts on September 7th at 2 pm and lasts until 6 pm. However, don't worry, Oktoberfest lasts the entire weekend, so you don't want to miss it.