Malek-Cheshme Therm is located in Pardemeh village in Amol, Mazandaran, Iran. This village was named Pardeme because of its high density of fog In the design process, the current gathering spaces (a rocky bench at the entrance of the site) and also the foggy atmosphere of Pardeme on most days of the year played huge roles. According to the function of the project as a gathering space, two attraction points which are the therm and the current rocky bench, have been used properly; By involving these two features, a pure shell is taken place in the project and a new gathering environment is created by leveling the primary surface.A challenging situation was how we could connect the outdoor fog with the interior of the therm.