I dont understand the low reviews of this place. It was awesome! My bf and I loved it on our recent trip to LV. We went to Mandalay Bay and ate at Burger Bar and then went down to the Shark Reef. It was great! Got awesome pics and video of it. They have alot of exhibits, and a stingray touch tank and even glass tunnels you walk through with sharks, sea turtles and many exotic fish swimming all around. We really enjoyed it and would return in the future. A must see if you are in LV.