Fourth Avenue Winter Street Fair is held the first weekend of December 8-10 all along 4th Avenue near Downtown between Ninth St. and University Blvd. Join tens of thousands of Tucsonans and visitors to see more than 350 arts & craft booths, food, entertainers & musicians from around the US, 2 stages & street performers. Free from 10 am – 6 pm. Free event. Friday & Saturday, Dec. 8-9, 10am-5pm; Sunday, Dec. 10, 10am-4pm.