The Grizzly route traverses Glacier National Park on some of its northern most trails.  The route was named after one the trails most common travelers, the mighty grizzly bear.  Keep your eyes up if you want to catch a glimpse of this mighty beast, but don't forget to look down if you want to avoid stepping in the very plentiful grizzly droppings. The trail traverses some of the most beautiful, wild, and difficult to reach trails in all of Glacier National Park. Expect the unexpected!

This route can be run in either direction.  Described below is the east to west route.

Всесоюзный туристский маршрут № 77 — официально открыт в 1956 году. В рекламных проспектах его называли «Горно-Алтайский». Также встречается название «Алтайский северный горно-таёжный». Маршрут считался самым сложным плановым маршрутом в СССР (3-я категория сложности) и состоял из двух частей: пешей и водной.

The Buckhorn Trail is a loop in the north unit of Theodore Roosevelt National Park, in western North Dakota. It is 11.3 miles with 1100 feet of gain. The trail climbs up a plateau on the north side of the loop that provides expansive views of the Badlands. You will likely see bison, prairie dogs, deer and possibly rattlesnakes. This trail also passes by the Cannonball Concretions area, an odd group of round rock formations.