Rising in the heart of downtown Santiago, this rocky hill was originally called Huelén by the Indigenous peoples. Transformed into an elegant public promenade in the 19th century by Benjamín Vicuña Mackenna, it now features European-style gardens, ornate fountains like the majestic Neptune Fountain, and the iconic Caupolicán Viewpoint Tower, offering sweeping 360-degree views of the capital.

On its slopes stands Castillo Hidalgo, a former fortification that today serves as a venue for cultural events, adding a rich layer of history and heritage to this iconic urban lookout. Its central location makes it a must-visit spot for understanding Santiago’s geography and history.