Valladolid is the largest city in eastern Yucatan. Valladolid is centred around its central square, flanked by the church of San Servacio and beautiful colonial buildings and a huge Mexican flag flying from a flagpole. It is therefore pleasant to walk around this square. Of course, there are a dozen cenotes to see. These cenotes are easily accessible within an hour of Valladolid and are always beautiful places. The most famous cenote is Cenote Zaci because it is located in the middle of the city. It is located on the corner of Calle 36 and 37, inside a small park and next to a restaurant and many souvenir shops. It is one of the main attractions of the city and is easily accessible!