As part of the restrictions, flights are prohibited in the inner gorge and below the canyon rim except in an emergency, the agency said.

Irrigated ricefields along the Mardi Khola are of limited extent because it has a narrow inner gorge.

Utah State Route 95 parallels the inner gorge of the canyon for much of its length.

The dead city lay at the point where the perpendicular outer wall ceased and the V-shaped inner gorge began.

Many snake species, which are not directly dependent on surface water, may be found both within the inner gorge and the Colorado River corridor.

(Lalette felt her inner gorge rising toward forbidden anger.)

Average February temperatures are 21 to 45 degrees Fahrenheit on the South Rim and 42 to 62 degrees in the inner gorge.

Here the Colorado River turns west and enters the black-schist inner gorge.

The inner gorge is also partly fed by fresh water from Poulton Creek.

Madi Khola has eroded an inner gorge and is less suited to traditional irrigated agriculture.