Why this guide exists
The one port day where the clock actually matters
Progreso is the gateway to Chichen Itza, one of the New Seven Wonders of the World, but it's roughly two hours from the pier. That makes this the one port where a bad plan doesn't just cost you money, it can cost you the whole day, or worse, the ship.
The Smarty Ports Progreso guide lays out exactly how to weigh Chichen Itza and Merida against your ship's real schedule, with a backup plan for when the numbers don't work. For current, specific transportation and tour operator picks, the guide links you straight to the vetted recommendations on smartyports.com.