The speaker and his comrade came into sight at the mouth of a dark ravine.

I remember when we reached hills where strange wild people still lived in dark ravines.

Instead, for a long moment, it gazed over its shoulder, down the now dark ravine.

It will not be well to meet such a fiend in these dark ravines after nightfall.

I pushed down a puff of ferns and looked between them, scanning the lush, dark ravine below.

Stanley stood looking down into the dark ravine.

There were dark ravines that one could neither jump nor climb into.

The sound of the deep warm dark ravine came near.

It was like a heartbeat: a deep powerful throb that echoed through the dark ravines.

As he mounted the turn, he saw that the ground fell away abruptly just beyond it, spilling into a deep, dark ravine.