New fungal and bacterial species call this deadly lake home.

This tiny movie theater was the last one in the U.S. constructed in the Nuevo Deco architectural style.

A scenic ravine with an astounding collection of rock art created by the Indigenous people of the Great Plains.

A collection of huge, site-specific sculptures sitting in the Montana woods.

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

The rocks of a certain area of Butte, Montana give off a musical ring when hit.

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

A stone memorial erected for New Hampshire's only convicted witch.

Everyone's invited to put on a miniature concert with this world-class musical wonder.

This solo operation offers the world's only whey wines in flavors such as chocolate-orange.

The world's largest egg has been cracked a number of times over the years but has been repeatedly replaced.

The first park built over a freeway is a brutalist masterwork.

A short hike into the mountainside forest reveals a decaying 1890s town.

A giant Troll lurks under one of Seattle's oldest bridges.

The last water-powered mill in Oregon is open daily for free tours and has a surprising history.

This Portland shop is brimming with natural wonders, local art, and handmade goods fashioned from recycled materials.

1920's mining camp and environmental education center is serving to protect the surrounding forest, one of the last of its kind in the Pacific Northwest.

An emporium for the weird, creepy, rare, and just plain gross.

The above-ground crypts at this Catholic cemetery face north-south instead of the usual east-west.

A treasure trove of rare and exquisitely detailed antiques

This metal shop's yard is filled with cutout art including an Eiffel Tower replica and Noah's Arch.

This plaque marks the spot where the first crossing guards helped get kids safely to school.

For posterity, a singular achievement: 3,780 hours of dancing.

This picturesque cliffside beacon no longer calls to sailors but shines once a year in honor of a famous shipwreck.