The Ross Balcony (, also known as Mirador el Infiernillo) is a balcony constructed by AgustÃÂn Ross Edwards in 1910. It is located over rocks in the southern part of the beach of Pichilemu, in the Paseo de la Juventud (). The waves came up to the balcony until the 1960 Valdivia earthquake.
AgustÃÂn Ross designed it with the purpose to view the sea. He constructed groceries near the balcony and became one of the most important places in the rise of the city.