Travel Glacier National Park’s ticketed entry: How to drive Going-to-the-Sun Road this summer July 19, 2021July 20, 2021Melissa Yeager, Arizona RepublicComments Off on Glacier National Park’s ticketed entry: How to drive Going-to-the-Sun Road this summer Going-to-the-Sun Road is a breathtaking drive through Glacier National Park in Montana. You need a reservation and ticket in 2021. Here's what to do.