Glacier National Park became America's 10th national park in 1910. This treasured land located in Big Sky Country covers over one million acres of theatrical terrain and features sparkling rivers, dramatic mountains and thundering waterfalls. A true hallmark of the park, however, is its namesake: glaciers. There are 26 of these massive sheets of ice throughout the park. Ready for your very own Glacier National Park Adventure? Explore our Glacier National Park itineraries and start planning your

What’s your favorite bighorn sheep sighting? Bighorn sheep–famous for their large, curly horns–are a common sight in the high elevation areas of Glacier National Park. Sheep live in sex-segregated herds—a group will be either all rams, or a mix of ewes and kids. Sheep of both sexes have horns, although the larger, curlier horns belong to the males. Unlike an antler, a sheep horn is never shed; it continues to grow throughout a sheep’s life. These horns can weigh as much as 30 pounds! As you can