The Marble Caves are natural rock formations with curved walls covered in swirling mineral patterns. They sit on the shores of General Carrera Lake, a glacial lake in southern Chile. The lake floods ...

We voted Marble Canyon Lodge our favorite for comfort and service, and it has the best access to the river landing at Lees Ferry and historic Navajo Bridge. Nearby Cliff Dwellers Lodge caters to ...

Crystal Cave, nestled in California's Sequoia National Park, enchants visitors with its intricate marble rock formations, stalactites, stalagmites and underground wonders.

IMMEDIATELY north of the village of Karacayir, vilayet Sivas, Turkey, a small intrusion of rather coarse-grained syenite occurs in a banded marble formation of unknown age. Here I had occasion to ...