Quintana Roo/Yucatan, Mexico
There is literally no shortage of things to do on this tour. Cancun offers fun in the sun that will put a huge smile on your face.
Some of my favorite activities are swimming with whalesharks, spending the day splashing around in one of the many freshwater cenotes, or visiting the amazing beach ruins in Tulum. If you enjoy ancient Mayan ruins as much as I do then Chichén Iztá is also a must see.