Wonderland was an unfinished amusement park project located in Chenzhuang Village (陈庄村), Nankou Town (南口地区), Changping District, Beijing, China.

Originally proposed by the Thailand-based property developer Reignwood Group,[1] and designed to be the largest amusement park in Asia (to have covered 120 acres (49 ha)), construction stopped in 1998 following financial problems with local officials, while a 2008 attempt to start construction again also failed.

[3] The abandonment of such a massive construction project raised concerns about the existence of a property bubble in China.

While there was no official indication of what would be done with the grounds of where the park once stood, An Feng, Reignwood Group's chief inspector for the company's investment supervision department, stated a "comprehensive luxury product supermarket" would be built on the site, but at that time the project was still going through "planning permission formalities".

[6] Construction on a shopping mall, the Badaling Outlets (Chinese: 八达岭奥莱; pinyin: Bādálǐng Àolái), was later completed in 2015 and opened to the public on 26 June of that year.