If your trip to Retalhuleu is all booked but your travel itinerary is a little on the empty side, let us give you a helping hand.Not too far from the city center, San Antonio de Padua Church is one spot you might like to consider putting on your must-see list. If you still have space on that schedule, Museum of Archeology and Ethnology and Museo de Arqueología y Etnología will keep you occupied as well.