This narrow canyon has been carved by the river over thousands of years into spectacular and curious forms.

An unusual library of dead things at the Rhode Island School of Design.

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.

The 100-year-old public collection of a New Hampshire dentist that contains taxidermy, Native American artifacts, and a pair of mummy hands.

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

Around 100 sculptures from artists all over the world decorate the hiking trails surrounding this locale.

Hut with supplies for shipwreck survivors.

An enormous, inside-out glass globe built in 1935.

A steampunk wonderland that preserves America's history of industrial innovation.

Dim sum, served in a grand old theater.

Bouncing, delightful, mechanical art at the MIT Museum.

This hidden labyrinth offers walkers some brief peace of mind.

A former zoo turned public park, where visitors can hang out in the old animal cages.

Expertly restored pinball machines as far as the eye can see.

The macabre graffiti spectacle in a quarry in a Massachusetts forest reservation.

Stumps of an Ice Age forest, visible only at low tide.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

An eccentric inventor's castle home with its own indoor weather system.