Babe Ruth and others planted saplings for a 1930s tourism campaign. The saplings grew as the area faded.

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.

Hiding in plane sight.

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

Race through the maze, get your name on the sign.

This ancient Hawaiian henge may have been an early star chart.

One of Oahu’s best snorkeling and diving spots was created by warm water discharged from the nearby power plant.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

Images chiseled into the basalt here date back an estimated 300 years.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

A safe place for the wild donkeys of a hot vacation destination.

A sprawling beachfront burial ground for Aruba's departed pets.

This 15-foot red anchor sits on a rise overlooking the sea lanes of eastern Aruba.

The remnants of an abandoned, 19th-century gold mill along Aruba's rugged northeastern coast.

Aruba’s first chapel.

A 19th-century blast furnace that played a big role in the area’s industrial development.

One-time largest man-made structure in the world will be a park in 30 years.

Once America's longest-manned military fort, now an abandoned hulk.

The rare American Civil War-era weapon was never fired in anger.

A wooden rollercoaster that still delivers a thrill.

Now owned by the National Park Service, this location was once home to illegal boxing matches.

This 19th-century clock has been restored to help withstand the harsh environment of its seaside home.

A former seaside jewel built for the everyman is now simply a neglected art deco fortress.

The home of aviation trailblazers, in a remote corner of the big city.