The longest living non-clonal organisms on Earth.

Mysterious ancient boulder carved with petroglyphs in the mountains of Western North Carolina.

When ecosystems collide in the arid Southwest.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

Made of giant chains and hung with shackles, this iron cross honors those unknowns who perished under American slavery.

Bad farming practices caused this unnatural natural wonder.

If New Orleans is the birthplace of the "cocktail," why does their own museum of cocktail memorabilia beg to differ?

Golden Gate Park's historic collection of plants.

Wisconsin's most celebrated export gets the royal treatment on I-94.

The arboretum whose marshy soil sucked up the dreams of housing developers.

Once a speakeasy operated by Al Capone, this Milwaukee cigar bar is now a haven for ghost hunters.

A house and yard adorned with bizarre concrete sculptures in a Milwaukee suburb.

One of Frank Lloyd Wright's final works was this UFO church.

A giant, Gilded Age mansion that once belonged to the beer baron of Milwaukee.

Gambling, boozing, and yodeling animals cover the walls of this dive bar cum natural history museum.

The highest point in Wisconsin is capped by two towers that are not as mythic as Tolkien's but provide much better views.

A restaurant and lodge in northern Wisconsin which served as a clandestine hideout for John Dillinger and featured one of the most famous botched FBI raids in history.

143 feet of leaping muskie whose mouth can be used as a wedding venue.

This forgotten beach house built to look like a Frank Lloyd Wright masterpiece overlooks a hidden beach.

This extensive collection of dead bugs may be the world's most idiosyncratic and personal insect museum.

Singapore's landscaping project is home to 18 incredible Supertrees.

An exploration of Malaysian heritage through the lens of traditional textiles.

A small 12th-century temple surrounded by waters believed to have curative properties.

This Cambodian riverbed is covered in ancient Hindu carvings both above and below the waters.