This period of growth began with the eruption of the Atwell Peak plug dome about 13,000 years ago from a ridge surrounded by the ice sheet.

This period of growth began with the eruption of the Atwell Peak plug dome from a ridge surrounded by the several thousand foot ice sheet.

It is situated on a ridge, surrounded by brushwood, with arable land in the valley.

Dry Ridge was named for a ridge surrounded by inns where travelers stopped for water before crossing proceeding.

The village is located on a pine-covered ridge surrounded by lakes that flow into Nanguvuono.

The Kaqchikel established their new capital upon an easily defensible ridge almost surrounded by deep ravines.

Several ultramodern steel-and-glass buildings sprawled across the ridge, surrounded by a chain-link fence topped with tight rolls of razor wire.

Machu Picchu is perched on a steep-sided ridge surrounded by lofty peaks.

The formation consists of a few scattered ridges surrounded by the lunar mare.

It's a big place," he said, "standing on a heavy ridge surrounded by thick timber, and it's a natural presumption that Hooker will stop there.