Largest Roman Catholic church in North America.

An Industrial Revolution-era public work that purified water using nothing but sand.

The towering figures were created from the cemetery's fallen old-growth trees.

This grisly headstone doesn’t seem to be resting in peace.

Why have you never heard of the second most popular tourist site in New York?

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

A modern Nordic Pompeii on the Icelandic island of Heimaey.

Every summer local children form "pysja patrols" to save young birds that have wandered from their nests.

Medicinal spa created with the discharge from a geothermal energy plant.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

This stunning concert hall has become a symbol of Iceland's national recovery.

Scary metal statues adorn some of the signature buildings of Burlington, VT.

This New England covered bridge is home to the tale of a jilted lover known to haunt the area.

A massive sustainable farm designed by the mastermind behind Central Park.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

A bygone village occupation lives on via this quaint public chalkboard.

Books you don’t need in a place you can’t find.

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

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.

This rare symbol of Eastern philosophy in the West has been created over years of painstaking construction by the local community.

These expertly crafted, scientifically accurate glass sea creatures were once an international phenomenon.

The library of every book lover's dreams.

In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

The original Uncle Sam was actually a New York meatpacker who is buried under this historic grave.