1.   For years hikers in southern Utah have been roping down into narrow sandstone canyons and then walking, wading and swimming out.

2.   It features beautiful floats through sandstone canyons.

3.   Instead of a parking lot outside, there is a sheep pasture and a sandstone canyon that cuts through a wooded plateau.

4.   Water is scarce amid the white limestone cliffs, sandstone canyons and drought-browned prairie grasses of the Navajo Reservation.