Silverton Casino: Las Vegas, Nevada

There are plenty of mermaids in the desert, too.

Kids ages 712 can live out their underwater fantasies atMermaid School($175 for a 90-minute experience).

Dive Bar: Sacramento, California

Sacramento’sDive Bartakes its name seriously.

A mermaid reclining in the waves on a beach

Credit:Buena Vista Images / Getty Images

Their tails were specially designed for the venue by “The Mertailor.”

Bring your own tail!

Even Daryl Hannah has taken a dip here.

Mermaids, and the occasional merman, swim here Monday through Saturday starting at 6 p.m.

Guests under 21 are only allowed in until 8 p.m.