On our cruise through the Panama Canal in March we will be stopping at the port of Puerto Quetzal, Guatemala. We are considering an excursion titled "The Best of Colonial Antigua". It's a ship sponsored excursion. (We will be on the RCCL Legend of the Seas).
Has anyone done this excursion or a similar one? It is 8.5 hours long, so we are hoping it's worth the trip!