Video: 10 Awesome Slot Canyons around the World
Slot canyons are one of nature’s colorful idiosyncrasies. Unlike the Grand Canyon, which is both wide and deep, slot canyons are deep but narrow canyons. Some are so narrow, visitors must squeeze through the passageways, getting up close and personal with colorful rock formations. Most slot canyons are formed by water erosion over the ages.