The terrain was undulating desert.

The southern Utah landscape is defined by five national parks, featuring towering mountain peaks, plunging canyons, sweeping sandstone domes and seemingly endless expanses of undulating desert.

Your 4x4 vehicle crosses a variety of terrain on the way to Hatta, with spectacular views across undulating desert and rocky mountain passes.

Slowly the hills flanking the mouth of the last valley flattened out and receded away on either side, and the scene ahead opened out into vast wastes of dunes, scattered boulders, and undulating desert as far as the eye could see.

It was, of course, possible that it was still floating somewhere on the surface, but the expedition was not equipped for a thorough search of this immense, undulating desert, covered with patches of dense fog.

View spectacular scenery across undulating desert and rocky .

He waited, then felt his pulse quicken as golden fight poured like molten metal across the undulating desert, purifying and inevitable- like his visions, like his mission in life.

The undulating desert flowed by.

The upper surface of the overcast spread out on all sides to the horizon like a vast white undulating desert.