Never actually a tree at all, this spot was the site of London's public hangings for nearly 600 years.

A domino effect created with Britain’s iconic telephone boxes.

The fierce beast perches atop a pedestal marking where the historic City of London gates once stood.

Pop culture has helped to keep this iconic British building from being destroyed.

Revel in the Victorian splendor of the world's oldest eating establishment inside a museum.

19th-century scientists would make the pilgrimage here to verify the precision of their measuring sticks.

Abstract dinosaur models in London.

Artists and musicians now rule over this former rail station.

A local pineapple cannery once dumped pineapple trimmings off of this pier, with sometimes smelly results.

A glass display case holds the document that ended the Second World War—which one person signed on the wrong line.

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

Hiding in plane sight.

This ruined fort and statue are a testament to the last king of Kaua‘i’s savvy diplomacy skills, which briefly brought Russians to Hawai‘i.

Once the site of the Hawaiian monarchy, this building was originally designed as a palace.

A priest with no formal artistic training used basic house paint to create gorgeous religious scenes inside this historic church.

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

The air force base preserves its scars from the Japanese attack on Pearl Harbor.

During the solar phenomenon "Lahaina Noon" this bendy, curvy sculpture forms a perfectly circular shadow on the ground.

A controversial memorial at the place where Captain Cook met his violent end.

A model of a galactic embassy is hidden in plain sight along the highway, proposed by a UFO religion to find the aliens that created life on Earth.

More than 2,000 species of tropical plants call this nature preserve and sanctuary home.

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

Try your hand at old-fashioned coffee growing at this museum devoted to one of the world's most coveted beans.

This unusual lava tube spouts seawater during high surf.