On Waikīkī Beach, a monument to four extraordinary individuals of dual male and female spirits who brought the healing arts from Tahiti to Hawai'i.

This saltwater swimming pool, which is the last of its kind in the United States, is slowly crumbling within sight of multiple high-end beachside hotels.

Hiding in plane sight.

Doris Duke's lasting collection of Islamic Art, hidden in a Hawaiian paradise.

A unique set of caves that spits waves back out into the ocean.

Climbing this abandoned railway leads to breathtaking vistas of O‘ahu.

A 1940's shrine dedicated to drowned fishermen on the outskirts of Honolulu.

Hidden behind a YMCA stands the remains of a ceremonial site that dates back hundreds of years, whose ground is still considered sacred to many Hawaiians.

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

A Hawaiian stairway to heaven—that you can't climb.

The ruins of this antebellum sugar plantation are the end result of a Seminole attack during the Florida Wars of 1836.

The ruins of a once-thriving sugarcane plantation that was burned in the Second Seminole War.

A replica of one of the more than 15,000 civilian lookout towers that lined the U.S. coast during World War II.

Faded remnants of the entrance to a Mediterranean-style resort that never fully came to life.

What started as three small gnomes at the base of a tree has grown into a full-blown gnome home.

Strange beasts lurking in a garden are all that remain of a quirky, short-lived theme park.

Owned by no one but beloved by all, Brownie was a good dog.

"Bite or Smite" became the unlikely mascot of a Tampa suburb.

Tampa’s most famous native royal comes alive in a duo of arresting bronze statues.

The country’s largest boat parade honors an infamous Spanish pirate—who never actually existed.

A tribute to a future time when gravity is conquered.

The first musical instrument of its kind to be built in the United States—and the world’s tallest.

Step back into the glory days of Florida's nascent tourism industry at this Gilded Age palace.

This sculpture is one of many stunning features along Tampa’s Riverwalk.