The world's largest public collection of PEZ memorabilia.

This small-town pizzeria won the Hollywood lottery.

Home of Philip Johnson, one of the 20th century's most influential architects.

A famed data visualizer's personal sculpture garden is a landscape of modern and megalithic wonders.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

This railroad tunnel was once the longest in Massachusetts.

A spooky and decrepit mental health facility is slowly being replaced with newer digs.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

An archival collection of over 2,200 case studies which includes human brain specimens and tumor specimens.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

Once a kitschy symbol for a gift shop, this 38-foot seahorse is now a staple roadside attraction.

A little Lego easter egg is hidden underwater in the Boston Tea Party tableau at Miniland.

This small shop walked so America could run on Dunkin'.

This site commemorates the former inn and restaurant where the chocolate chip cookie was first crafted.

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

A stunning garden filled with fantastical environmental folk art and sculptures.

This classic red schoolhouse is said to have been where Mary and her little lamb went to school.

The Burnside Fountain and its questionable interpretation.

The lecture hall where Alexander Graham Bell first demonstrated the long-distance phone call.

Like stepping into a spooky fairy-tale, this shop carries the dark ideas of artists and other makers.

An elaborate, hidden model train in the Needham Town Forest.

A dollhouse full of taxidermy rodents, each one handcrafted and given a sordid past.

A careful eye can find hundreds of dinosaur tracks running along the Connecticut River.

This roadside attraction attracts kids with dinosaurs before blindsiding them with geology.