Rio Tinto Stadium is an American soccer-specific stadium in Sandy, Utah, that is the home to Major League Soccer club Real Salt Lake and its USL associate team, Real Monarchs SLC. The stadium opened on October 9, 2008, and seats 20,213 for soccer, but can be expanded to over 25,000 for concerts. The stadium hosted the 2009 MLS All-Star Game, the second leg of the 2011 CONCACAF Champions League Finals, and the final of the 2013 Lamar Hunt US Open Cup.