Latest craze in Las Vegas: Getting high on yoga

LAS VEGAS - Surrounded by imposing Las Vegas hotel-casinos in the foreground and desert mountains in the background, the group breathes deeply and loudly as an instructor guides them through their poses: upward dog, downward dog, lord of the dance.

The participants, though, aren't the only ones shifting positions in this mirrorless space with photogenic views.

The three women and a man are inside a cabin of the world's tallest Ferris wheel, stretching and holding poses as the marquees of The Mirage, Linq, Harrah's and Caesars Palace appear and fade from sight.