Tucson Gem, Mineral & Fossil Showcase | Visit Tucson

Every winter, over 65,000 guests from around the globe descend upon Tucson, AZ, to buy, sell, trade, and bear witness to rare and enchanting gems, minerals, and fossils at over 48 gem show locations across the city. If you’re planning a winter visit to Tucson, you won’t want to miss this three-week-long event.