Laid-back, low-profile Honduras is one of Central America's largely unknown tourist destinations. A recent proliferation of domestic flights has opened up the Bay Islands and the major cities of La Ceiba, Tegucigalpa and San Pedro Sula. Buses, taxis and dugout canoes provide other transport options. The Maya city of Copan is a UNESCO-designated heritage site with a ball court, an Acropolis and a Hieroglyphic Stairway. Other sights include El Cusuco National Cloud Forest Park, home to quetzal birds.