The ruins of the first Spanish settlement in Puerto Rico.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This tiny home was originally a narrow alleyway.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

A taste of Middle Earth, in the middle of the Bayou City.

An oddities shop packed with twisted treasures inspired by Oscar Wilde and Edgar Allan Poe.

The 7,000-year-old calcium carbonate formation creates a magnificent natural bridge.

In a largely deserted ghost town, a little brick building recalls its history as a gold rush hub and haven for outlaws.