Port of Santo Tomas is located on a small stretch of Caribbean coast untouched by man. Do not miss Tikal, it is the largest and most impressive of all classic Mayan sites with over 500 structures. The chief general cargo port of Guatemala, it has a deepwater harbor and modern shipping facilities. The port was built in the 1960s by the Guatemalan government to replace Puerto Barrios, which was controlled by foreign interests. It lies a few miles to the south of Puerto Barrios and is treated as a part of the city.
The port of Santo Tomas De Castilla is one the the most breath taking places in the world. This port has a lot of the things to do like , snorkeling, surfing, and deep sea diving.