On a rail journey through Switzerland’s Engadine Alps, dramatic Alpine wonders unfold at every turn, with glaciers carving ...

During a rich epoch in women's mountaineering, we examine Dora Keen’s 1912 ascent of 4,996m Mount Blackburn in Alaska, the fifth-highest peak in the U.S.

ICEBREAKER: Glacier collapse turns rescue training into high-stakes emergency on Peru’s Vallunaraju mountain peak.

One of the fastest-growing sectors for flightseeing in Alaska is helicopter flightseeing. Hovering over a blue pool on a ...

While performing a routine training activity at Peru’s Vallunaraju Mountain peak, a large glacier abruptly broke apart, ...

Discover how drones are aiding Sherpas with equipment transport, navigation, and rescue operations on Mount Everest.

What began as a routine training session during a rescue course on Peru’s Vallunaraju Mountain peak on April 13 turned into a real-life emergency when part of a massive glacier broke off unexpectedly.

Destinations are diverse — ranging from Denali, backcountry lodges, bear and wildlife viewing areas, glacier landings, wilderness fishing spots and national parks.

Earth Day also falls during National Park Week. Celebrated for 55 years, one billion people in 193 countries host events and ...

Journey through California’s national parks, from towering redwoods to rugged deserts. Discover breathtaking landscapes and ...

Looking for an unforgettable national park adventure this June? Travel enthusiast Sarah McDonagh has curated a list of 16 ...