Discover the top 10 largest national parks in the U.S., dominated by Alaska's vast wilderness. Explore their unique ...

Here are six volunteers who make a difference at National Parks and other federal lands, from an 8-year-old who does the ...

All aboard to the 49th U.S. State. Summertime Alaskan cruises are ideal for seeing this rugged landscape. As passengers glide by, the scenery is amazingly close with its bald eagles and unspoiled ...

1. Denali National Park and Preserve When you think of Alaska, Denali tops the list. Home to Denali (Mount McKinley) — the tallest peak in North America — the park spans over six million acres of ...

Yellowstone National Park. Image via Pexels Yellowstone National Park, which spans Wyoming, Montana, and Idaho, is well-known for its grizzly and black bear populations. Bears thrive in the park ...

Staying 100 yards away from bears at all times The national park is in northwestern Montana. What to do if you see a bear Bear attacks in the U.S. are rare, according to the National Park Service.

Staying 100 yards away from bears at all times The national park is in northwestern Montana. What to do if you see a bear Bear attacks in the U.S. are rare, according to the National Park Service.

Denali National Park encompasses more than six million acres of Alaska's wilderness. Mount McKinley, the park's highest peak at more than 20,000 feet, is also the tallest mountain in North America ...

Seattle man Alex Chiu died after falling 3,000 feet while ski mountaineering on Mount McKinley's West Buttress route in Denali National Park, Alaska, the National Park Service said.