White piedra occurs more often in semitropical climates, such as the Middle East, Africa, Europe, southern USA ... the formation of clusters of tiny nodules along the hair shafts. These rock ...

Start hiking early in the morning or late in the afternoon to avoid the heat. Carry at least two liters of water per person, ...

Aerial view taken by drone over spectacular rock formations at White Pocket in Vermilion Cliffs National Monument in northern Arizona, USA. Aerial view of rock structures in White Pocket, Vermillion ...

Antelope Canyon, Arizona Antelope Canyon, situated near Page, Arizona, is a sight that seems straight out of a dream. This ...

Find You Rock Type stock video, 4K footage, and other HD footage from iStock. Get higher quality You Rock Type content, for less—All of our 4K video clips are the same price as HD. Video Back Videos ...

For 16 years, the Buffalo National River has denied explorers access to Arkansas’s longest cave and hundreds of others. Some Arkansas cavers want to change that.

A surge of bright orange, salmon, crimson, and yellow poppies return each spring to the Antelope Valley Poppy Reserve, voted ...

Arizona is no stranger to weird and wild things. These nine landmarks were recently named the strangest in the state by World ...

The Natural Wonder Known as Jewel Cave in South Dakota is the Definition of a Hidden Gem Adventurers will love a visit to Jewel Cave, a stunning natural wonder in North Dakota filled top-to-bottom ...

From dinner at a Sedona restaurant with a stunning view to a romantic garden stroll, here's your Valentine's Day inspiration in Phoenix and beyond.

Alaska's Crown Jewel 9 million acres, making it the largest national forest in the United States. This majestic forest is ...

My time at Métis Crossing in Alberta, Canada, remains an all-time favorite immersive travel destination because of the warmth ...