9,600’
In July, Breckenridge has an average high of 70.2f, and an average low of 37.3f, with little to no humidity. It tends to be dry and warm during the day, and turns cooler at night with the possibility of an afternoon thunderstorm.
Absolutely!
Can occur when arriving to Breckenridge from an area of lower elevation. Some people have symptoms such as shortness of breath, rapid heart rate, fatigue, headache, and nausea. Ensure that you stay well hydrated. Easiest cure is to get down to lower elevation such as Denver.