Both the east and west sides of Glacier National Park offer unique experiences and scenic beauty, so it ultimately depends on your preferences and what you're looking to explore.  The west side of the park is known for its dense forests, lush vegetation, and cascading waterfalls. It is home to the popular Apgar Visitor Center and Lake McDonald, the largest lake in the park. The Going-to-the-Sun Road, which offers stunning views and access to high alpine areas, begins on the west side. Many popular hiking trails, such as the Avalanche Lake Trail and Trail of the Cedars, are also located on this side.  The east side of the park features the stunningly beautiful Many Glacier region, which is known for its majestic mountains, glacial lakes, and abundant wildlife. The iconic Grinnell Glacier Trail and Swiftcurrent Lake are located on the east side, providing excellent hiking and photography opportunities. The east side offers a quieter and more remote experience compared to the west side, with fewer amenities and accommodations.