Inside Haute O2, the mountaintop oxygen bar at 7,000 feet in the Canadian Rockies

(Credit: Courtesy of Fairmont)

There are mountaintop bars, and there are oxygen bars. But there is nothing quite like Haute O2, which takes both concepts to new heights—literally. Perched high in the Canadian Rockies at more than 7,000 feet, Haute O2 is far above any bar and restaurant most of us have ever visited.

Haute O2 Oxygen Bar, Beyond Limits, Accor Hotels. Fairmont Banff Springs, Banff, Alberta, Canada.