There are a lot of National Parks you should experience at least once in your lifetime and Glacier is one of them.. if not twice or three times. The park is huge and filled with amazing landscapes. Although I only scratched the surface, I still managed to fit in two hikes in two days. One of the hikes we did was Grinnell Glacier and that was an 11 mile hike with an elevation gain of about 2000ft. Both days we had crazy weather from the storm coming in along with haze from the wildfires that were still going on in the southern parts of the park. I suggest you visit this park soon before you miss these incredible glaciers since they're predicted to be completely melted by 2020.