National Geographic publishes four Trails Illustrated Maps for Glacier National Park. The original map (map 215) covers both Glacier and Waterton Lakes National Park.

For much greater detail, National Geographic also publishes three sectional maps: Many Glacier, Two Medicine and North Fork. The original map has a scale of 1:100,000, however, the three sectional maps have a scale of 1:50,000, and provide much greater detail such as backcountry campsite locations, footbridges, stream crossings, points-of-interest, shuttle stops, nature/interpretive trails, as well as water and snow hazard locations. All Trails Illustrated Maps are waterproof and tear-resistant.

The Many Glacier Map (map 314) includes: Many Glacier area, Cracker Lake, Waterton Lakes National Park, Goat Haunt, Belly River, Upper Kintla Lake, Continental Divide Trail, Pacific Northwest Trail and more...

The Two Medicine Map (map 315) includes: Cobalt Lake, Dawson Pass, Logan Pass, Piegan Pass, St. Mary Lake, The Highline Loop, Gunsight Pass, Cut Bank, Continental Divide Trail and more…

The North Fork Map (map 313) includes: Lake McDonald, Apgar, Avalanche Basin, Sperry Chalet, Kintla Lake, Bowman Lake, Waterton Lake, Flathead River, Pacific Northwest Trail, National Park Headquarters and more...

Of course you can still purchase the original map that includes the entire Park.