United States

It was supposed to be a fun afternoon hike through the rainforest. But then our adventure lead us right into the path of danger.

Ouray, Colorado may be tiny, but the ice climbing here draws climbers from around the world.

Clear Creek Whitewater Park is known for its kayaking, but a newer sport is also taking hold.

The TransAmerica Trail runs from the Atlantic to the Pacific, allowing travelers to see America in one of the most direct ways possible – bicycle touring.

Ernest Hemingway was not just a great writer, avid sportsman and fisherman, but a lover of animals too. His former residence in Key West, overrun by his cats, continues to be a draw for...

Four ways to explore Arizona's Grand Canyon by boat.

A couple finds adventure in the backcountry of Colorado, riding an 1890’s steam train to access pristine mountains near Durango.

Rocky Mountain National Park is great for hiking, and it offers access to pristine landscapes of the high alpine, even without long hikes.

Follow this unusual geocaching adventure through some of the most dramatic landscapes in the American Southwest

Exploring the Colorado backcountry by river.

Ski vacations in Colorado don't have to break the bank. Check out these free offerings at Colorado's top ski resorts.

The United States National Parks system is celebrating its 100th birthday in a state of disrepair, starved for funding and considering a potential sellout of the country’s finest natural features to corporate sponsorship. The...

A wild celebration emerges from the springtime snow in Nederland, Colorado

Thermal hot springs and exhilarating experiences are tucked away in the Rocky Mountains. A new 720-mile Colorado Historic Hot Springs Loop combines them.

Each July to September, leopard sharks congregate along the La Jolla Shores in California. Here's how you can see the harmless sharks up close.