You don't have to be a geologist to get access to a cave. Slightly spooky, but naturally stunning, there are caves all over the country just perfect for an intimate ceremony to satisfy your inner spelunker.

"High ceilings" take on a new meaning in caves, so you won't have to worry about feeling cramped at all! There's enough room for dancing and drinking. With amazing acoustics, your guests will be able to hear every word of the Best Man's toast.

Save money on the floral arrangements and embrace the earth's natural decoration!

Your wedding pictures will look like you're participating in an ancient ceremony before hunting for pirate gold... or monsters.

How many of your friends have walked down an aisle surrounded by stalactites and stalagmites?

If marriage is the exploration of the unknown, why not start it off right—by exploring the earth's unknown?

Photo Attributions:

Trip Advisor

Yanche Pinn

Nathaniel Thompson

David White Studio UK

Morgan Trinker