Sept. 2-4: This annual end-of-summer celebration includes arts & crafts, zucchini races, the Hometown Fest 5K run, interactive sports activities, live music, a food court and a beer garden. In downtown Boulder, in Central Park & the Municipal building lawn. Fun for the whole family! For a schedule of events and other info, see http://www.bceproductions.com/boulder-creek-hometown-festival