The national park known for its stunning glacial landscapes is Glacier National Park.

Located in Montana, Glacier National Park is famous for its dramatic glacial-carved terrain, including rugged mountains, deep valleys, and pristine lakes. The park is home to over 25 active glaciers, and visitors can see the impacts of glacial activity on the landscape, such as U-shaped valleys and cirques. The park's diverse ecosystems and breathtaking scenery attract nature lovers, hikers, and photographers, making it a top destination for those seeking to experience glacial landscapes.