Is it safe to drink tap water in Mexico?
No, it is not safe. Make sure to buy and carry with you little water bottles. Another thing that you should carry with you is toilet paper since it is not always provided! And although the food they sell in the street stands can be quite good, don’t be over adventurous; your stomach may not be used to the bacteria around. For other health related tips you can read the Mexperience section on Health and Safety issues.