Has any one stayed at the Sheraton Mountain Vista in Avon, Colorado? I am planning to trade a week of timeshare to go there the last week of May. What is the weather like that time of year and what kind of things are there to do in Avon? I have not been to the west except to Las Vegas so I know nothing of the area. I live in Florida so I understand we will have to drink alot of water due to the altitude. Thanks for any info you can give.