If your trip to San Martín Zapotitlán is all booked but your travel itinerary is a bit on the empty side, let us give you a few hints and tips.Stop by Parque Acuático Xocomil. It's one sight you'll find on most travelers' to-do lists. Xetulul Park and Parque de Diversiones Xetulul are also not far away and worth a detour.