The largest natural bridge in the world yet discovered is the Nonnezoshi.

He crossed this natural bridge and found himself in a perfect paradise.

A natural bridge of ice spanned this chasm and was seemingly the only way across it.

They saw a tree that had fallen across, making a natural bridge, and headed for it.

This natural bridge would remain solid until spring had loosened the frozen grip of old winter.

A portion of the roof may for a while remain, forming a " natural bridge."

It terminates in another natural bridge and deep excavation beyond, which are not shown in the picture.

Now he was clinging to a natural bridge spanning the ravine from one side to the other.

Fifty feet above him a natural bridge of rock spanned the huge cleft through which the stream was rushing.

Near Matu Utuoa was a great natural bridge, under which the ocean rushed in swirling currents, foam, and spray.

Beginning of a natural bridge.

A big tupelo gum at the edge of the stream had fallen, creating a natural bridge across the creek.

The roof has fallen in near the front, leaving the original exterior standing as a natural bridge a few feet wide.

The only means of access was by a narrow natural bridge of rock flung from this insulated pinnacle across to the mainland.

Some distance off, the low cliffs between which the river forced its way were surmounted by trees, which formed a natural bridge.

When the arches become too many or too wide the natural bridge will fall and be carried out to sea like many another.