Not a deep cave, but a place where water seemed to have hollowed a natural shelter.

The first residents lived in small natural shelters, hunting, gathering and fishing for their food.

There were no natural shelters from the winter winds either, at least that she had seen.

But the natural shelters of rock were sought, and prized, especially during the winter's bitter cold.

They made camp that evening in the natural shelter of some rocks.

The Site is located within the natural shelter of the cave.

I'll see if I can locate some natural shelter for us.

As it is known, caves were first natural shelters used by human beings.

Then the brothers spotted something really intriguing-what could have been a natural shelter.

Soon it will be green, a natural shelter for solitude seekers.