A miniature cathedral made of 20,948 tiny pieces of marble.

This museum explores iconic buildings and the cultural heritage of Malaysia in miniature form.

All of Thailand's architectural landmarks, plus some made up ones, all viewable via two-seater bicycle.

130 replicas of world wonders squeezed into just 118 acres of space.

The largest collection of model trains in the world is actually run using full-size locomotive technology.

These subterranean models show Mexico City's central square during three different eras.

Detailed miniature models of iconic landmarks in Mexico and around the world.

Hidden inside a hotel is a museum of miniature models depicting the traditions and history of Mexico.

This detailed miniature model covers all aspects of life in a small Mexican village.

A quirky collection of figurines backdropped by city views is hidden next to a popular restaurant in the Hollywood hills.

Miniature art that tells an enormous story.

Travel through the wholesome amusements of yesteryear at this charming miniature village.

A unique attraction and museum dedicated to exploring iconic roadside structures.

Scattered around Atlanta are little doors with big charm.

Incredible miniature towns and buildings created and decorated with thousands of tiny rocks.

A big museum full of little worlds.

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

An overgrown collection of miniature buildings still stand as evidence of one couple's obsession with The King.

A quaint miniatures museum that turns its focus towards the lives of Americans in a simpler time.

Eighteen miniature death-scene dioramas.

A miniature representation of Canadian cities and landmarks in incredible—and sometimes hilarious—detail.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

The crown jewel of the Queens Museum is a nearly 10,000-square-foot architectural model of the city originally built for the 1964 World's Fair.

Every year model trains zip through a miniature New York City that's now 150 landmarks strong.