The Lion Habitat is a free exhibit located in the MGM Grand Hotel. There is usually a lion or two in the exhibit. And they change out their lions everyday.
There are actually a lot of lions that stay in a ranch outside of Las Vegas.. and they switch them out. They spend a few hours at the habitat at a time.
Every time I have gone to see the lions, they have always been sleeping! Damn Lions! Still, it's nice to get up close and personal with a real lion. These guys are huge!