sentences:  The tallest of these is the Tamul, which is 300 meters wide and 105 meters tall.It joins the waters of the Gallinas River with those of the Santa Maria River to form the Tampaon River.Another important waterfall is the Tamasopo and at the Nacimiento del Río Huichihuayán (Source of the Huichihuayán River) near the village of the same name, the water comes out of the mountains, forming pools large enough for swimming.