Without major coastal defence measures the narrow isthmus would probably have long since been destroyed.
Today the connection is formed by a narrow sandy isthmus.
From where they stood, the land dropped away to a narrow isthmus that jutted into the sea.
And at the bottom of the cliff, the land funneled into a narrow isthmus between the seas.
These are connected by a narrow isthmus and beach made of modern reef sediments.
It consists of two rocks which connected narrow and low isthmus.
It is connected with mainland by a narrow isthmus.
The name means "gate of the narrow isthmus" in the local dialect.
The narrow isthmus to the north of Suribachi was to be defended by a small infantry force.
A bridge connects the two islands over a narrow isthmus.
