Our dream was to discover the spectacular mountains of Montana (Glacier National Park) and the volcanic fields and mountains of Wyoming (Yellowstone and Grand Teton). After visiting other national parks and getting a taste of the natural magnificence of the earth, we wanted to visit others. During this road trip, we stayed an average of two to three nights per location. In 15 days, we drove a total of 1,200 km and spent 20 hours on the road. This itinerary is from August. Our budget for the whole trip was around $ 1695 per person for 15 nights (excluded food and activities).