The concept design and master plan for the park were created by Creative Kingdom China and Leisure Quest International (USA/China).

On July 29, 2006, Happy Valley Beijing was built by Shenzhen Overseas Chinese Town Group[1] There are already six theme parks called Fjord Forest, Atlantis, Lost Maya, Aegean Port, Shangri-La, and Ant Kingdom in its first four years of operation.

In October 2007, the first International Magic Festival of the Happy Valley opened in Beijing,[3] and was subsequently held during the National Day every year.

On May 31, 2014, the third phase of Happy Valley in Beijing opened, with 500 million yuan spent to create a 50,000-square-meter marine culture theme.

A stunt sitcom titled "The Three Swallows" was full of the charm of old Beijing and was staged in the Lost Maya district.

Happy Valley Beijing consists of six themed areas, including Atlantis, Ant Kingdom, Aegean Sea, Firth Forest, Lost Maya, and Shangri-La.

Those with disabilities who are blind, mentally handicapped, and unable to take care of themselves must be accompanied by family members (ticket purchase required).