There's a reason it's well-known as one of the best snorkeling destinations in the world. As the name suggests, Tunnels Beach is full of underwater underpasses or caves formed by natural lava tubes.

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Picturesque coastlines with unique topography and diverse ecosystems not only make snorkeling one of the best things to do in Maui, but they also make the island one of the best places to snorkel ...

Bordered by Florida Bay and the Atlantic Ocean, the self-titled Dive Capital of the World offers plenty ... U.S. News identified the following snorkeling tours as the best available.