At a yellow kiosk on Gallivan Plaza, visitors scrawled their favorite Utah memories on postcards and stuck them to a large map of Utah. âItâs kind of sad,â one visitor said as he completed his card and added it to the âLetter to Utahâ on Tuesday night at the final annual Outsiders Ball in Salt Lake City before the Outdoor Retail convention relocates to Denver after more than 20 years in Utah. The twice-yearly trade show has brought thousands of patrons, peddlers and pedallers to Salt Lake Cityâ... <iframe src="http://www.sltrib.com/csp/mediapool/sites/sltrib/pages/garss.csp" height="1" width="1" > </frame>