Quest Sunday Fest begins July 14 and will run five consecutive Sundays from 11 a.m. The Park Silly Sunday Market in Park City, Utah, which began in 2006, is a nationally recognized event that draws 15,000 to 20,000 people every Sunday and has grown to include more than 230 vendors. Northern Quest is partnering with Kimberly Kuehn, founder of the Park Silly Sunday Market, to organize the event and secure vendors for Quest Sunday Fest. Northern Quest Resort & Casino officials have announced plans for a new summer street festival beginning in July that will feature a changing lineup of local artisans, food trucks, kids activities, live music and performance artists.