Below, a vast marsh had given way to prairie, which in turn became forested hills.

Although the park does not have the vast marshes and lakes characteristic of the rest of the region, water is nevertheless present everywhere here.

At that time, the vast tidal marshes stretched over 5,700 acres (23 km).

The remnant of this once vast tidal marsh is protected by the refuge.

There are also much wetland, vast marshes, and many areas that are subject to flooding.

The vast green marshes of the Meadowlands also contain Dumpsters and corpses.

Mr. Hamud stopped, gazed over the vast, parched marsh and sighed.

Valley wetlands were once extensive, with meandering stream channels and vast seasonal marshes.

A vast marsh of reeds and quick- sand stretched across their path for as far as the eye could see.

He was sidestepping off the trail, heading down an embankment toward a vast and frozen marsh.