Olympic Park, Beijing

Well, the park is open to the public free. You can enjoy the cube and nest lit up at night free of charge from the outside. The park is open from 6:00 to 22:00. To enter the stadia, you need to pay CNY 80 (combo ticket). By the way, the cube is open from 9:00 to 19:00; the nest is open from 9:00 to 19:00 from April to October, and from 9:00 to 17:30 from November to March.