Children must be at least 5 to enter the park. U.S. News Insider Tip: Visit El Mestizo, about 3.5 miles from Chichén Itzá, for an authentic Mexican lunch after touring the archeological site.

Along with an up-close and behind the scenes look at JetBlue Park, fans will have an opportunity to watch the Red Sox take batting practice on the main field or on the back practice fields. In either ...