Nanjing Olympic Sports Center

The sports facilities in this Olympic-standard four-stadium center are enough to train a family for a decathlon.

Sporty locals jog around the 60,000-seat outdoor stadium or shoot hoops in the outdoor basketball courts.

The clean and spacious Swimming Center contains an Olympic-length pool, a six-meter-deep diving pool and a kids’ paddling pool. For non-swimmers, the 13,000-seat indoor stadium hosts anything from a ping pong game to squash combat to a round of snooker.

Ice skating, tennis and golf are also available.

Built in 2005 for China’s 10th National Games, these stadiums hosted the 2014 Summer Youth Olympic Games.