Mountaineering
In 1897 Mount Saint Elias () on the Alaska-Yukon border was summitted by the Duke of the Abruzzi and party. But it was not until 1913 that Denali (), the tallest peak in North America, was successfully climbed by Hudson Stuck. Mount Logan (), the tallest peak in Canada was first summitted by a half dozen climbers in 1925 in an expedition that took more than two months.
In 1879-1880 the exploration of the highest Andes in South America began when English mountaineer Edward Whymper climbed Chimborazo () and explored the mountains of Ecuador. The Cordillera between Chile and Argentina was visited by Paul Güssfeldt in 1883, who ascended the volcano Maipo () and attempted to climb the tallest mountain in the Americas, Aconcagua () that same year but was unsuccessful. The summit of Aconcagua was finally reached on January 14, 1897 by Swiss mountaineer Matthias Zurbriggen during an expedition led by Edward FitzGerald that began in December 1896. The Andes of Bolivia were first explored by Sir William Martin Conway in 1898, who later visited the mountains of Tierra del Fuego on the southern tip of South America.
Wrangell Mountains
The Wrangell Mountains are a high mountain range of eastern Alaska in the United States. Much of the range is included in Wrangell-Saint Elias National Park and Preserve. The Wrangell Mountains are almost entirely volcanic in origin, and they include the second and third highest volcanoes in the United States, Mount Blackburn and Mount Sanford. The range takes its name from Mount Wrangell, which is one of the largest andesite shield volcanoes in the world, and also the only presently active volcano in the range. The Wrangell Mountains comprise most of the Wrangell Volcanic Field, which also extends into the neighboring Saint Elias Mountains and the Yukon Territory in Canada.