In designing a building, exterior and interior design have a very important role. Exterior and interior design of a building can show an expression to be conveyed by the building. Expression of the building design which is conveyed cannot be separated from the exterior and interior of the building itself. A building, such as mall building, should be able to express the things associated with the items to be sold. The building used as study material in this paper is “Eiger Adventure Store” building which is located at Jl Sumatra, Bandung. This building was chosen by considering the fact that the expression of this building appears to match the products they are selling which are every objects associated with adventure. In other words, an expression that is tried to deliver by this building is related to an adventure. It can be seen from the use of the tent roof that gives the sense of a mountain, which depicts Mount Eiger in Switzerland. And also, the use of natural materials such as wood and stone is very dominant in this building façade.