Want to know what it feels like to step into another world? Well, come on down to Crowley Lake Columns, one of California’s ...

Reporting from Mammoth Lakes, Calif. — The strange pillar-like formation emerged after Crowley Lake reservoir was completed in 1941: stone columns up to 20 feet tall connected by high arches ...

The strange pillarlike formation emerged after Crowley Lake reservoir was completed in 1941: stone columns up to 20 feet tall connected by high arches, as if part of an ancient Moorish temple.

The strange, pillarlike formation emerged after the Crowley Lake reservoir was completed in 1941: stone columns, up to 20 feet tall, connected by high arches, as if part of an ancient Moorish temple.

5. Crowley Lake Columns: Otherworldly in appearance, the Crowley Lake columns were carved naturally out of tons of pumice and ...