We are constantly helping out athletes and professional performers with their oxygen needs when they come to the mountains. Even though performers visiting Denver, at only 5,280 feet, are using supplemental oxygen during their sporting or artistic event ( Phantom of the Opera Denver), it is even more important when coming up to the higher altitudes of the ski resorts in Colorado at 8,000+ feet. In fact, European ski teams utilize our services each winter. Their home ski resorts are at much lower altitudes and when they come up this high, they can’t risk a bad performance due to altitude symptoms. It doesn’t make much sense for anyone, including the rest of us mortals on a much deserved vacation, to be recovering for days on the couch. You belong up on the mountain, enjoying yourself.