Is the Atlantis Submarine Cozumel Tour worth it? Absolutely! Here's everything you need to know, including the downsides, ...

safety-conscious crew and the air-conditioning inside the submarine. Each boat/submarine holds about 48 people, but reviews talk about how snug the ride is. Tours are offered daily for about two ...

Learn more at Catalina Island Company's website. 2 hour Inside Adventure Tour on Catalina Island (191 reviews) Yellow Semi-Submarine Tour of Catalina Island From Avalon ...