Treasure Island offers a “smoking optional” hotel room booking. As with all things in Las Vegas, nothing is entirely out of the question if one knows who and how to ask.

In the no-so-distant past, smoking was as much an integral part of Las Vegas casinos as neon lights, showgirls and 99-cent shrimp cocktails. But times have changed.

Treasure Island Las Vegas has announced the launch of its TI Super Fan Shuttle, ... The non-smoking, deluxe motorcoach features comfortable seating, wi-fi and restrooms.