Romon U-park is a 200,000 m2 amusement park located in the south of Ningbo, China. By its size it can be considered one of the largest urban indoor theme parks in the world. It is funded by the leading Chinese clothing manufacturer Romon Group. Romon U-park consists of a 57.4m high indoor park and an outdoor park "Legend Island". There are six differently themed zones in the park; Romantic Avenue, Fantasy Dream, Mystery Land, Adventure Challenge, Festival Plaza and The Island of Legends. In all there are over 30 attractions, 30 specialty restaurants and 20 specialty shops.

Ningbo is a sub-provincial city in northeast Zhejiang province, People's Republic of China. It comprises six urban districts, two satellite county-level cities, and two rural counties, including several islands in Hangzhou Bay and the East China Sea. Ningbo is the southern economic center of the Yangtze Delta megalopolis. The port of Ningbo–Zhoushan, spread across several locations, is the world's busiest port by cargo tonnage and world's third-busiest container port since 2010.