Aug. 31-Sept. 13, 2015: U.S. Open at Arthur Ashe Stadium, New York

(Courtesy of lev radin / Shutterstock.com)

 Arthur Ashe Stadium (Courtesy of lev radin / Shutterstock.com)

In the first half of September, the top tennis players in the world will descend on Arthur Ashe Stadium for the 2015 U.S. Open, the final installment of the four annual Grand Slam tournaments. In addition to world-class matches, fans will also have the opportunity to view the stadium’s partially erected retractable roof, which is projected to be completed by next year’s competition. (718-760-6200; usopen.org)