Glacier National Park Pictures

Lake McDonald, the largest lake in the park, is the major hub of activity on the west side. Jeff R Clow Getty Images

The annual snow removal on Going-to-the-Sun Road every June often draws spectators. GlacierNPS Flickr

Named for anthropologist and conservationist George Bird Grinnell, the Grinnell Glacier is one of the most-photographed attractions in the park.  GlacierNPS Flickr

Offering maps and trip-planning information, the Logan Pass visitors center features exhibits, restrooms, water fountains, a bookstore, ranger-led guided hikes, parking and free shuttle service to the other two visitor centers.  GlacierNPS Flickr

In 1932, Waterton Lakes National Park in Alberta, Canada, and Glacier National Park partnered to create the world's first International Peace Park, a UNESCO World Heritage site.  Wikimedia Commons

The Glacier Park Boat Company is the park's official rental concession for kayaks, paddleboards, canoes and rowboats at Lake McDonald Lodge, Many Glacier, Two Medicine and Apgar.  GlacierNPS Flickr

Housed in a small cabin built in 1929, the Apgar Nature Center sits in a grove of cedar trees and is one of the official park visitor centers.  GlacierNPS Flickr

The Highline Trail follows the Continental Divide and features stunning scenery of glacial valleys, alpine meadows and a famous ledge called the Garden Wall.  GlacierNPS Flickr

The Iceberg Lake Trail is a favorite among experienced hikers, who are treated to stunning views of Mount Wilbur, Iceberg Peak and the Continental Divide.  GlacierNPS Flickr

Visitors love the glacial geography and the more than 130 lakes in Glacier National Park, especially Lake McDonald, the largest and most popular in the park. GlacierNPS Flickr

The Trail of the Cedars features a raised boardwalk that passes through a fragrant, old-growth red cedar forest. Wirepec Getty Images

Ranger-led Red Bus Tours are offered from the park's visitor centers and lodges. GlacierNPS Flickr

The park has strict rules for campers about food storage and recommends visitors hang food to keep it away from bears and mountain lions. GlacierNPS Flickr

The rustic Lake McDonald Lodge is one of the most popular accommodations in the park. GlacierNPS Flickr

Fall foliage draws visitors to the park, although many lodges and restaurants close after Labor Day. GlacierNPS Flickr

Many visitors participate in ranger-led hikes offered at the visitor centers. GlacierNPS Flickr

Many Glacier is one of the main hubs for lodging and restaurants in the park. GlacierNPS Flickr

Experienced cross-country skiers should visit Glacier National Park in the winter. GlacierNPS Flickr

Many hikers are thrilled to see these bighorn sheep in the higher elevations. GlacierNPS Flickr

Pitamakan Pass is on the trail that intersects with the Iceberg Lake Trail. GlacierNPS Flickr

Although cubs are cute, keep your distance and notify the nearest ranger station of any bear sightings. GlacierNPS Flickr

The park offers two trails that are wheelchair-accessible, but many visitors bring off-road wheelchairs to access more difficult paths like the Avalanche Lake trail. GlacierNPS Flickr

Kids love the junior ranger program, which offers a variety of educational activities in the park. Participants are even rewarded with their own junior ranger badge. GlacierNPS Flickr