sentences:  The city's main water source provides water all year round and has been used in modern times to supply a gum-gatherers' (known as "chicleros" in Spanish) camp at the site.A path has been opened through the forest from the camp to Fallabón, near Melchor de Mencos on the Guatemalan side of the border with Belize.The area of the city centre was mapped by Ian Graham and covers approximately .