A monument marks the beginning of the longest north-south road in the United States.

The largest tidal whirlpool in the Western Hemisphere.

The first bridge observation tower in the U.S. offers one of the best views of Maine.

Turns out you can see the world without ever leaving Maine.

A precariously balanced rock perches on the edge of a cliff created tens of thousands of years ago by glacial erosion.

This 19th century granite fortification is one of the most well preserved forts in New England.

This Maine bridge may be the last wire-supported bridge of its type in the world.

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

The world's largest rotating world.

This colorful theme park dedicated the official fruit of Maine serves sweet, tasty treats.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

This tiny patch of arid sand sits in one of the greenest states in the United States.

The eccentric mansion of one the most popular horror authors of modern times.

Dispersed across 45-acres, 39 structures house a massive collection celebrating American Folk Art.

The place where the great marine explorer first learned to work underwater is not where you'd expect.

A giant toy jack made of numerous welded-together fire hydrants.

The world’s largest underground marble quarry is hiding in Vermont.

Cryptid lake monster honored with its own monument.

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

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

The quaint little Vermont town played a quaint little Connecticut town in Tim Burton's "Beetlejuice."

The world's largest anatomically accurate brain sculpture.

The evolution of recreational vehicles and motorhomes is on display in the “RV capital of the world."

Lions and tigers and leopards, servals, pumas, bobcats, lynxes, and ocelots... oh my!