The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

This concrete sculpture features a woman opening her heart to showcase a beautiful fern.

A natural swimming hole that was once a ceremonial center for Mayan priests.

Manatees congregate around a power plant's discharge canal where the water is especially warm.

The behemoth beasts engaged in an epic battle is the second-tallest statue in the contiguous United States.

The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

From printing money to live music, this Beaux-Arts style building has had many identities over the last century.

A creative deviation in this post office's design was once a source of controversy.

A Florida college boasts the world's largest single-site collection of structures designed by Frank Lloyd Wright.