The Lanyang Museum is a museum about the local area in Toucheng, Yilan County, Taiwan.
In 1989, local Yilan personnel proposed the establishment of Kailan Museum. In December 1992, Yilan County Government established the Museum Preparatory and Planning Committee and the official name of the museum was chosen to be Lanyang Museum. The construction for the museum began on 2 August 2004 and it began its first stage of opening on 18 May 2010 where only group visits made by advance reservations were accepted. The museum was finally opened officially to public on 16 October 2010.
The museum building was designed by a team led by Yao Ren-xi those design was inspired by the cuestas commonly seen along Beiguan Coast. The museum adopts the geometric shapes of the cuestas where the roof protrudes from the ground at an angle of 20 degrees meeting a wall which rises from the ground at an angle of 70 degrees. Thus the building emerges from the ground in a similar fashion to those cuestas.
Photo by Yang An Shen