But their slope was gentler; and the canyon had widened from some two miles across to nearly five.

Before them the canyon, now fully a thousand feet deep, widened to a thousand feet.

As if on cue, the canyon suddenly widened, then ended altogether.

Narrow canyons cut through the mountain, and widen into the plain below.

After two hours of this, the track came to an end, and the canyon widened sufficiently for a road, all stones, holes, and sidings.

The canyon she was walking through widened into an open valley.

In the heart of the Dark Mountains, the canyon widened abruptly into a great irregularly shaped bowl, where once a lake must have been.

The canyon had widened to a valley and the stream joined a larger river that flowed south.

A canyon widened between its legs as its calves receded into the floor.

The canyon widened below them, and then the search beam picked up white wisps trailing through the air.