Saxonjd
Contributor
There's been an ongoing thread on Trip Advisor about this topic. Similar tone and comments here, but a few data points and a bit more background info.
Message to U.S. Citizens: Immigration Enforcement - Cozumel Forum - Tripadvisor
I just received the below email from the US Embassy in Mexico: Message to U.S. Citizens: Immigration Enforcement U.S. citizens are reminded that if you enter Mexico by land and plan to travel beyond the immediate border area you must stop at a...
www.tripadvisor.com