Public ferries from Cancún to Isla Mujeres are readily available, but if you're looking for a tour option that allows for swimming and snorkeling, reviewers say this excursion from Cancun Sailing ...

I live in Cozumel and love snorkeling. I've rounded up the best places to snorkel in Cozumel so you can make the most of your ...

In fact, it's one of the best places to go snorkeling in the world thanks to a unique underwater museum and one of the world's largest coral reefs, home to all sorts of colorful fish. See marine ...