Each solstice, students and astronomy enthusiasts gather at a primitive but functioning sun wheel to witness how humanity first used this calendar.

The home of an antique carousel still in operation.

Two artist-designed restrooms are part of the collection at the Smith College Museum of Art.

This college campus garden is home to generations of award winning flowers.

A war memorial that appears to ascend from its forested setting.

Inspiring Herman Melville and Henry David Thoreau, Mount Greylock in western Massachusetts is the highest point in the state at 3,491 feet above sea level.

A collection cataloguing one of the most brutal dictatorships in modern history.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

An English cenotaph honoring an American feminist icon.

A monument to the groundbreaking environmentalist sits near the place where she first experienced the sea.

This miniature feudal castle was built on a whim to honor a US Navy pioneer.

A comic book store got the road by its shop officially renamed after Superman's girlfriend.

The pleasant woodland cemetery that has inspired more than its fair share of wild legends.

This evocatively named natural crevasse was created by a torrent of water that smashed right through a granite deposit.

A small obelisk commemorates the launch site of the world's first liquid-fueled rocket.

It's not a typo, now say it five times fast!

A single room pays homage to the prodigious achievements of the 30th President of the United States.

This exhibit is one of the largest and most well-preserved collections of Jurassic-era trackways in the United States.

After decades of neglect, a brutalist icon is getting new life as an eco-friendly hotel.

Once the future of underwater combat, this old sub is now open for visitors to muck around in.

This supermarket is suspended 25 feet above an interstate highway.

Haunted boulder in a front yard with a witch painted on it.