Cuautla is a city in the state of Morelos, about 75 km southeast of Mexico City. It's best known for its thermal springs — sulphurous balnearios that have drawn visitors for centuries and still fill up with city-dwellers on weekends.
The town has real revolutionary history: Emiliano Zapata is buried here and the city played a key role in the Mexican Revolution. There's a monument to Zapata in the main square and a museum at his birthplace in nearby Anenecuilco. Several villages in the surrounding area have well-preserved colonial churches and convents. Atotonilco el Grande makes a worthwhile day trip.