The Happy Water Rubik’s Cube, Beijing’s biggest open-air water park, officially opened for the summer on May 25. The park features 15 different rides including flumes, raft rides and a wave machine.

If you go before June 14, you can get a cheap day-ticket for 98 RMB (normal price 200 RMB) by logging on to www.shuimofang.net.

Add: 1 Xiaotun Lu, Fengtai District, Beijing

北京市丰台区小屯路1号

Tel: 010 8860 9999

Price: 200 RMB

Opening hours: 10:00-19:00

Getting there: take bus 338, 507, or 634 to Meishikou stop (梅市口)