The Hotel Campoamor, built bi Asturiano Fernando González-Campoamor, haes played an important role syne it wis feenished in 1911. Mony important figurs visitit the place, includin Rita Longa, Ernest Hemingway, Juan Marinello, Gabriela Mistral, an Ignacio Villa ""Bola de Nieve."" Centrales azucareros (Sugar mills) Pilar an Lavandero are landmarks o the ceety, as well as the mansion o sugar magnate, Julio Lobo.