We are back from our week in Breckenridge and glad of it! We actually left early, disappointment in the entire experience. Actually we enjoyed the Georgetown Loop tour, but at nearly 10,000 feet above sea level, we battled altitude sickness - headaches, lack of sleep, shortness of breath - until we finally packed up and left two days early - on our anniversary day. We were extremely disappointed in the Marriott Mountain Valley Resort - a very old building, nicely decorated but extremely small, cramped and unclean. The underground parking was a constant challenge, too. On our way home, we stopped in Moab - the beautiful room at the Moab Best Western was a breath of fresh air - and the next morning toured Arches National Park. What a beautiful place that is with its incredible arches and unbelievable stone structures. Moab was still at 4000+ feet above sea level, so we were not totally comfortable until we got home to good old St. George, 2500+ feet.