Crevices so tight, you need to hold your breath to squeeze past. Giant moss-covered boulders. A sandstone labyrinth to get lost in. Welcome to The Great Channels, a little-known nook of the Blue ...

there are several areas within the park where groundwater oozes out of the cracks and crevices in the Navajo sandstone, including at Weeping Rock. Thanks to the water supply, moss and plants form ...