Forest Ranger Corenne Black has hiked more than 1,000 peaks around the world and still has a lengthy to-do list.

New images have emerged of the sprawling project, which lets visitors ascend thousands of feet without breaking a sweat ...

This quaint Vermont town offers everything from hiking trails to ski slopes, not to mention a charming downtown with great eats and charming shops.

Alicia and Savanah Tebeau-Sherry ran in the relay last year, but now they're tackling the full 26.2-mile course ...

Twenty-five years ago, National Geographic Explorer Mei Zhang met Tibetan native and mountain guide Aluo, seen above, while hiking across Biluo Snow Mountain. Her trek inspired WildChina's first ...