Hierve el Agua – Spanish for "the water boils" – are natural mineral springs located on a clifftop, about a 90-minute drive from Oaxaca City. Along with swimming in the warm springs ...

Final Thoughts: Best Hierve el Agua Oaxaca Tour This day tour of Hierve el Agua, a local market for lunch, a rug-weaving shop and Tule Tree was one of my favorite days of my entire Oaxaca city trip.