Near the town of West Glacier, Montana, enter Glacier National Park, and drive Outside North Fork Road (along the North Fork of the Flathead River) to Bowman Lake Campground. Admire the Livingston Range reflecting in pristine Bowman Lake. Hike 11.4 miles round trip with 3000 feet gain to Numa Ridge Lookout. Since 1932, Canada and USA have shared Waterton-Glacier International Peace Park, which UNESCO declared a World Heritage Site (1995) containing two Biosphere Reserves (1976).