Dubai, which already boasts the world’s tallest skyscraper and the world’s largest mall, is now home to the world’s deepest dive pool.

The pool, which is part of the country’s new Deep Dive Dubai attraction, is a staggering 196 feet deep. To give you an idea of just how deep that is, the attraction’s owners say it took 14 million liters of water to fill it. That’s enough water to fill six Olympic pools.

Divers who make it to the bottom will find a sunken city where they can explore “abandoned” apartments and play games in an underwater arcade, a rep says.

Is a pool that’s 196 feet deep too dangerous? Is the effort to build things bigger than before a dangerous trend?

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