Scam Warning! Do NOT use the ATM machine at San Pedro La Laguna!
There is only one ATM machine at San Pedro La Laguna at Lake Atitlan, so travelers tend to use it. This machine is notorious for being hacked, i.e. after you make a withdrawal, your card is copied and your bank account is drained. This happened to many travelers we encountered in the last few weeks.
Please be aware of this and pass it on. Get your cash elsewhere before you arrive!