Complex sentence: The Santa Catarina Hacienda, also a remnant from the Spanish colonial era, is one of the most popular and highly visited sites found in the region located just a few miles from the center of downtown Zapotlán.
Split into simpler sentences: The Santa Catarina Hacienda, a remnant of the Spanish colonial era, is one of the most popular and highly visited sites that can be found in the region. It is located just a few miles away from the center of downtown Zapotlán.