Three gardens with toilets and urinals filled with bright flowers started as a protest against zoning rules.

This sandstone gorge in New York State's Adirondack Mountains is home to waterfalls, flumes, and more.

This museum explores the history of stickers and is home to RePEELed, an exhibit featuring sticker art from around the world.

The entire length of the border is marked by a 20-foot-wide slash through the trees.

A patch of contaminated land reclaimed as a scrappy sculptural oasis.

This hidden park hosts a rogue’s gallery of eccentric architectural obelisks.

A collection of birdhouses await curious motorists and avian squatters.

This Art Deco theater is the last remaining opera house in the “little Broadway of the North.”

A showcase of geologic history is home to one of the largest collection of lunar meteorites on Earth.

Hidden among the trees at the Rangeley Lakes Trails Center are more than 20 gnomes in small wooden houses.

Abandoned Italianate architecture on the coast of Maine.

This massive solar system model is sprawled out across Maine's suburban wilderness.

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

A roadside park in eastern Maine first marked the halfway point between the equator and North Pole with a brass pin in 1896.

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

This uninhabited island in Maine is home to various works of art left by visitors over the years.

The world's largest rotating world.

Maine's oldest diner also happens to win acclaim for its elevated comfort food.

Explore the dark underground corridors of this graffiti-covered former military fortification.

East meets West in this Japanese-style garden featuring plants native to Maine’s Mount Desert Island.

Trinkets and toys lovingly handmade by maximum security prisoners.

Where unreadable addresses are read, 24 hours a day, seven days a week.

A Mars simulation in the southern Utah desert.

This ancient cave is home to a museum, bar, and is filled with fluorescent minerals.