This historic bridge connects Whidbey Island to Fidalgo Island across whirlpool-filled waters.

Sleep beneath the big screen at this old-school movie theater.

A classic mystery spot complete with spots that are said to make you shrink or grow when you stand on them.

The magic's in the hole!

Multiple waterfalls and several historic CCC buildings anchor this state park in Oregon's Willamette Valley.

A haven for wildlife amid the farmlands and development of the Willamette River Valley.

On the Oregon coast is a natural hole that seems to be draining the sea.

A Roman-style column in Oregon hides a spiral staircase inside.

Right here, members of the Lewis and Clark expedition boiled ocean water to make salt.

A massive sea stack famous for its appearance in The Goonies.

Two massive rock outcroppings on the Oregon coastline.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

The largest wooden building in the world now houses a fascinating collection of aircraft.

The first North American landing spot for James Cook on his third voyage of discovery in the Pacific.

This coastal rock formation resembles a churning cauldron at high tide.

One-of-a-kind stupa in Laos.

A former French military respite turned jungle tourism hotspot.

One of the biggest markets in Asia, under one of the continent's largest domes.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

Artifacts and memories from the Vietnam war, located in a place that experienced it first hand.

This French colonial post office is arguably the grandest in all of Southeast Asia.

Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

Meant to be a lavish presidential home, the palace became a symbol of the fall of South Vietnam.