One such secret is the Sculptured Rocks Natural Area ... Nicknamed the "Little Grand Canyon of New Hampshire," this site boasts erosion patterns as mesmerizing as they are unique.

Visit this alternative to the Grand Canyon with ... it's all about caves, with its diverse ecosystem, there is plenty to see above the ground as well. The area was a well-kept secret until Gary ...

Zircon crystals found in the Grand Canyon act as “natural time capsules,” preserving details of Earth’s ancient past, including tectonic movements and volcanic activity. Once thought to be ...

Known as the "Grand Canyon of the Pacific," this natural wonder in Hawaii transforms during the cooler months, becoming even more lush.