Pinnacle Adventures, an adventure travel group, says its mission is to live life on the edge.

As weather.com’s Kyla Grogan points out, they sure deliver in video John Nygren posted to his Facebook page.

The video shows him swimming incredibly close to a crocodile at Banco Chinchorro, a protected marine reserve off the coast of Mexico near Belize.

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Most people probably wouldn’t get this close, but it does look like a once-in-a-lifetime adventure.

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