The National Park Service opened a lottery for extended self-guided rafting trips along the Colorado River in Grand Canyon National Park this week, offering hundreds of spots for 2026.

Don’t become dominated by the politics, controversy and outrage that is currently sweeping the United States ... River across aeons, the Grand Canyon National Park spans more than 1.2 million ...

With the Grand Canyon and the Great Smoky Mountains being two of the most spectacular sights in the vast landscape of the United States, it would seem impossible that a single par ...

With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

Arizona is sometimes referred to as the Sunset State, and for good reason — the sunsets here are majestic and breathtaking. Not every sunset brings shocking shades of red, orange and purple ...

By day, locals and visitors alike can enjoy a year-round playground of Wild West delights, from the Grand Canyon National Park to the ... reservation in the United States. Wupatki National ...

From the west to the east, here are some of the best river rafting destinations across the United States ... although areas outside Grand Canyon National Park also offer day trips if you are ...

For comparison, it took 5 million to 6 million years for water to erode the landscape of Arizona to create the Grand Canyon ... tests conducted by the United States, the former Soviet Union ...

Zion National Park to Grand Canyon road trip guide • Discover the best route, scenic stops, travel tips, and must-see ...