San Antonio Palopó is a municipality in the Sololá Department of Guatemala. The village is on the eastern shore of Lake Atitlán. The lo…San Antonio Palopó is a municipality in the Sololá Department of Guatemala. The village is on the eastern shore of Lake Atitlán. The lowest elevation is 1,562 metres at the shoreline. The people of the region are Cakchiquel Maya with a distinctive style of clothing. The patron saint of the village is St. Anthony of Padua. The annual festival takes place on 13 June.