Spa is located on the outskirts of the Swiss city of Yverdon. Area is surrounded by disparate buildings especially residential character. There are historical buildings on the land and buildings of the spa and hotel. The current spa and the outbuilding of hotel don´t meet requirements, that´s why the buildings will be replaced by a new complex. Neighbourhood doesn´t have any relationship with the spa, that´s why the whole land is surrounded by a wall. Water surface with three “floating” pavilions is inserted into this closed spa park. There are the public spa, the therapeutic spa and the part of the hotel on the water surface. Each of them works largely independently; they are connected by the water surface. The complex is separated by a part of shallow water from the park. It´s solitaire in the park, but it has close connection with it. The spa complex is located near the forest on the south part of the land, because the whole system is quite open.