The elevation in Telluride ranges from 8,750 - 14,000+ feet, therefore there is less oxygen and less humidity in the air than what you might experience if you live closer to sea level and the coast. This less oxygenated climate can cause various symptoms, but there are easy ways preventative measures. 1. Drink lots of water. 2. Take it easy the first day. 3. Get lots of sleep. 4. Apply lots of SPF. 5. You can use local oxygen services.