Tks for tips,,,, will have to keep RESEARCHING ,,,, we always try to travel in cooler season, mid Spring, mid Fall... so usually miss the biggest crowds ( you would think people would be working and kids in school haha)(not anymore I guess) I have found out you can read all the info on the internet, which is great, but never hurts to ask...when we went to Alaska I must have sent about a 100 emails to different people who were a great help when we traveled up there. Wife uses a cpak and I don't have the battery power to run it all night,, how ever we are usually so tired I can not hear her snoring haha...