In honor of the first-ever JCK Tucson show Feb. 3-8, we’ve highlighted 26 places to go, things to do, and shows to shop to round out your sojourn in the Sonoran DesertEvery February, the population of Tucson, Ariz., swells with thousands of visitors—emissaries from the gem and jewelry universe—who come to enjoy 75-degree wintertime temps, authentic Mexican food, and the greatest selection of gems and minerals on earth.For more than 30 years, the Gem & Lapidary Dealers Association show occupied a sacred place on the Gem Week calendar. But earlier this year, JCK Events and GLDA president Arnold Duke came to an agreement to allow JCK to purchase and transform GLDA into an event unlike any of Tucson’s 39 shows. Naturally, Duke couldn’t refuse.The inaugural JCK Tucson will be less formal and smaller than JCK Las Vegas, but it will feature all the networking opportunities, educa