The world's largest collection of the world's largest objects is in one small Illinois town.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

This lone tree and dramatic sandstone outcropping are so beloved by Michiganders they can be found on one of the state’s coins.

This was the first ever National Lakeshore, established in 1966.

Large one-man sculpture park in Michigan.

The honor of highest point in Michigan was almost given to the wrong peak before this mountain won out by 11 inches.

The 20-mile causeway that separates the Netherlands from the sea.

This unique bridge physically lifts a piece of the road into the air to let boats pass by.

One Portuguese poet described this cape, the westernmost point in mainland Europe, as "where the land ends and the sea begins."

In Portugal, a secluded stretch of untouched natural beauty hides at the bottom of a steep hill.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

An ancient and majestic fortress that played an integral role in Portugal's road to independence.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

A fortress off the West coast of Portugal that dates back to 1502.

A deer-headed statue that brings together a 12th-century legend and big wave surfing.

The building where Mary, Queen of Scots was said to have bathed in white wine.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

Public outcry led to this bridge's unique character which celebrates a giant frog battle and also sewing.

As state highpoints go, this spot is one of the lowest, but for years it was also the hardest to climb.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

Colorful turkeys gobble and greet delighted visitors.

The highest point in Alabama was almost completely deforested, but is now home to protected towers and trees.

The highest point in Mississippi is a hilltop that was once used to bombard a nearby town with artillery.

This two-room shotgun shack in Tupelo is the birthplace of a King.