At one end of the wharf is the Caracol, literally, the snail, since the winding tower resembles the shell of a gastropod. The structure functions as a scenic overlook and observation tower, and was typical of the type of structure used to watch vessels approaching the coast, during the export period of the islands. This was the case with the fabled orange cycle, when ships arrived at Angra to load-up on citrus fruits for Europe. From the Caracol, today part of the Hotel Caracol, there are views of the Bay of Fanal and Monte Brasil, in addition to the Wharf of Figueirinha and walls of the Fortress of São João Baptista.