He had a glimpse of an immense circular valley rimmed by sky- piercing peaks.

Soon the terrain opened out into a circular valley whose center was a mound.

Zouga looked down into the little circular valley and all his soldier's instincts were offended.

They were in a circular valley with a rim of low hills on all sides.

They passed under the shelter of the rock spire and into a circular valley so pure it made his heart ache.

It felt as if the void had frozen into the shape of a mountain pass opening down into a circular valley.

Low hills rimmed a circular valley with a small blue lake at the center.

After winding uphill for three kays, the gap again widened into a small circular valley.

Toward these our captors urged us, and after a short time led us through a narrow pass into a tiny, circular valley.

She saw precipitous cliffs completely hemming a small circular valley, near the center of which was a lake.