A 1536 German bible is displayed in the new Luray Valley Museum at Luray Caverns.

All coloration in Luray Caverns is natural, caused by the mineral content of the seeping ground water.

In the year 2008, Luray Caverns welcomed visitors from 50 United States and 52 foreign countries.

Limair is the first air-conditioned home in America. Built in 1901, it is cooled using air blown in from the caverns below.

Luray Caverns are the largest and most popular caverns in Eastern America.

Luray Caverns began to form more than 4,000,000 centuries ago.

Luray Caverns is more than 4,000,000 centuries old.

Over 450 weddings have been performed in Luray Caverns.

Paved, well-lighted walkways wind through 1.25 miles of Luray Caverns.

Stalactites in Luray Caverns continue to form at a rate of one cubic inch every 120 years.

Stalagmites spelled with a "g" are formed from the ground upward. They "might" reach the ceiling one day.

The 1892 Benz in the Car and Carriage Caravan Museum at Luray Caverns is one of the oldest cars in America still in running condition.

The 1892 Benz in the Car and Carriage Caravan Museum at Luray Caverns is one of the oldest cars in America still in running condition.

The Car & Carriage Caravan Museum at Luray Caverns displays one of the oldest cars in the country still in operating condition - an 1892 Benz.

The Caverns #1 fairway is the only golf hole in the world with a cave opening located in play.

The Caverns Country Club #1 fairway is the only golf hole in the world with a cave opening located "in play."

The Great Stalacpipe Organ is the largest musical instrument in the world and the only one of its kind.

The Luray Fudge Company at Luray Caverns has produced 43 tons of fudge since opening in 2000.

The Luray Singing Tower is one of only four carillons in the United States with full-time carillonneur

The National Park Service and Department of Interior have designated Luray Caverns as a Registered U.S. Natural Landmark.

The temperature in Luray Caverns is a constant 54 °F year round.

The Town of Luray is also headquarters to the Shenandoah National Park, one of the most popular and scenic areas in the national park system.

The Town of Luray is also headquarters to the Shenandoah National Park, one of the most popular and scenic areas in the national park system.