2. Glacier National Park, Montana, USA
Glacier National Park lies in the state of Montana, USA. It boasts of rolling hills, unspoiled forests, alpine meadows, rugged mountain systems and impressive lakes. Strategically located in the Canadian borders of Alberta and British Columbia, this national park is home to a number of stunning glaciers that has an area of more than one million acres. Experts predicted that the remaining 25 glaciers will be gone by 2030 so it is advisable to go there before they become totally gone.