They found that the track ahead was blocked with several small boulders.

The road was lined with enormous boulders all the way.

These parts of the road were usually more or less strewn with boulders.

Here they were partially filled with boulders that the men gathered up from the river bed.

As they reached an area thick with boulders and under brush, he stopped.

Up a rather steep hill with boulders and things on it.

Ahead there was a small level space strewn with boulders.

Standing in the heat, with big boulders all around him, he pushed it.

The forest floor is scattered with boulders and large rocks from the last ice age.

The area around the north of the bridge was heavy with rocks and boulders.