The US Open, by far the nation's biggest tennis tournament, returns to the USTA Billie Jean King National Tennis Center August 29 through September 11. The Grand Slam event brings together the world's best players along with great food, kids’ activities and musical performances, and draws fans from around the globe. Planning to catch the action? Check out our guide, featuring tips on how best to enjoy the Open and what to do and see while you’re here. And for tickets, visit ticketmaster.com.