I recommend visiting - Antigua, Guatemala
Guatemala is probably my favorite country in Central America, and the city of Antigua is a must-see if you happen to be passing through. Formerly the capital of Guatemala, Antigua is packed with beautiful colonial architecture, some ruined and some beautifully restored.
It’s a wonderful city to get lost in, and you can spend days wandering the streets and colorful markets or enjoying stunning views of the surrounding volcanoes from one of the rooftop bars or cafes.