The Mayan name for the port at the Gulf of Mexico is "Yaxactún", meaning "great turtle of stone". Progreso, a quiet town with a population of 50,000 is the most important port of Yucatán and a popular destination for tourists, who love the chic restaurants that line the beach promenade. Here, visitors can enjoy a stroll along the stands selling hand-made traditional souvenirs or spend a day at the beach, - the water here is excellent for swimming or snorkelling since there are no tides or currents. Progreso's 40-metre-high lighthouse, completed in 1891, can be seen from afar.