This class is offered at the secret garden & dolphin habitat inside of the Mirage Hotel & Casino. You have to call to reserve a session, but I was able to attend a Yelp Fit Club event here & this is probably the most unique one I've been to. The concept itself is awesome especially if you love dolphins! The classroom is very small with a few windows to view the dolphin habitat. During class, the dolphins kept making me smile every time I caught one of them peeking into the classroom while transitioning through yoga poses. Not to mention it was quite an invigorating morning yoga practice.. Recommended for all levels! You also get an all day pass to the spa to use their facilities & they provide a complimentary fresh fruit smoothie after class. The spa offers 20% off for locals & wonderful service so I would like to come back for my next spa day. Definitely a hidden Vegas gem & a one-of-a-kind yoga class!