Agence Ter, Ana Coello and AUDING have won the competition for the Three Hills Park of Barcelona, in the area of “Carmel”. The project consists of preserving and amplifying the natural park, which is enclosed in the urban fabric in order to make it visible and accessible as a remarkable geographical entity. The gateway to the park will be via a discovery trail through impressive former quarries. The iconic hills offer extraordinary views of the city from their peaks.