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

This Singaporean food-court stall was home to the world's cheapest Michelin-starred meal.

Singapore's oldest Hindu temple.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

This statue was a gift to commemorate the Thai monarch's first visit to a foreign land.

A venerated grave atop an ancient royal hill, often attributed to the last king of Singapura.

This house is one of the most colorful in the country, and is the last remaining example of a historic villa.

Little India's hidden gem of kindness and good food.

This fountain was once heralded as the largest in the world.

This unattributed sculpture in Amsterdam is hiding in plain sight.

The world's first zoo for microbes collecting the horrible and wonderful things living on and around us.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

One of the world's most advanced radio observatories sprawls across the Atacama Desert.

A kitschy Italian medieval-style castle incongruously located amidst one of the most historic towns in the Peruvian Amazon.

An unexpected desert oasis in South America.

This scalding hot river was thought to be a myth until one geoscientist made it his quest to study the mystical waters.

A remote candy-striped mountain in the Peruvian Andes straight out of the pages of Dr. Seuss.

Steadily reminding Czechia of its past.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

Banksy gives themself artistic license with this piece of London street art.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

This churchyard arbor is surrounded by hundreds of gravestones placed there by author Thomas Hardy.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

The single richest source of elemental discoveries in the world.