Yes, there are great vacations you can have above ground. But, if you want something really unique to do on your next outing, try caving. You'd be amazed how many caves there are in the U.S. you can take tours of. Some people really get hooked on them.
There's just something magical about entering a cave. The feel of the cave air, the smells, the quite, the utter darkness when the lamps are turned off.
In caving you will discover the beauty of nature and marvel at rock formations and crystals that took thousands, and even millions, of years to shape and develop. Caves come in different shapes and sizes. There are caves that are horizontal, dry, hot, humid and sandy, while others are vertical, cold, flooded and muddy. There are even caves that are located under rivers and seas.
Here are a few caves which offer guided and self-guided tours perfect for the whole family:
Kartchner Caverns State Park - Benson, Arizona
Located in the southern part of Arizona, Kartchner Caverns was discovered in 1974 by cavers and purchased as an Arizona State Park in 1988. What's cool about Kartchner is that it's a "living cave," in that the formations inside are still growing. It also contains 13,000 feet of passages, boasts one of the world's longest soda straw stalactites - 21 feet 2 inches, and is in near-pristine condition. Typical of most caves, Kartchner Caverns has its share of bats. In fact, during the summer the Cave's Big Room becomes a nursery roost with over 1,000 female bats.
Jewel Cave National Monument - South Dakota
Located just east of the Wyoming border, Jewel Cave is considered one of the best caves in the National Park system, and number three on the list of longest caves in the world!
Jewel Cave offers three different tour packages, each requiring a different level of experience. The easiest tour is the Basic Tour, which most people should be able to manage. Of course, you have to remember this is a cave, so there will be some steps to climb. On the Basic Tour there are 723 steps to manage, but you don't have to climb them all at once, they are interspersed throughout the 1/2 mile tour.
The next tour in difficulty is the Historic Tour which enters and leaves the cave through an historic entrance and views the cave from an unpaved trail. You will carry lanterns on this tour, which is considered strenuous. Children under 6 are not allowed on the Historic Tour.
For the experienced cavers, Jewel Caves offers a Spelunking Tour, a 4- to 5-hour tour which snakes through 2/3 of a mile of the Cave. You are provided a headlamp by the park service, but you must provide all your other equipment. In addition, you must be over 16 and pass a number of tests before being allowed on the Spelunking Tour, including proving the ability to wriggle through an 18" X 24" passageway. Reservations are required for the Spelunking tour.
Meramec Caverns - Stanton, Missouri
Like your caves on the commercial side? Then you'll love Meramec Caverns, which has a gift shop inside the entrance of the cave. In fact, Meramec Caverns is the largest commercial cave in Missouri, which is known as the "Cave State" due to it containing over 6,000 surveyed caves. In addition to its natural history, Meramec Caverns has some interesting recent history, as legend has it that the cave was used as a part of the "Underground Railroad" to aid escaping slaves. Legend also has it that Jesse James and his gang hid out in the caves after committing train and bank robberies.
Meramec Caverns also has the distinction of having a ballroom inside the caves which hosts many private and public events, such as an Easter Sunrise Service. The ballroom is an interesting combination of chairs, sound system, lighting and, yes, limestone and stalagmites.
Marvel Cave - Branson, Missouri
If you like your caves on the commercial side, then Marvel Cave is for you. Marvel Cave is another "living cave" with formations that are still growing, and is now part of Silver Dollar City, an amusement park with over 30 rides and attractions, the cave being one of them
Mammoth Cave National Park – Kentucky
Since 1816, visitors have toured Mammoth Cave, one of the world’s longest and most famous cave systems. The name Mammoth was coined not from the prehistoric wooly mammoth, but because the cave system is so huge - more than 365 miles of it has been explored so far.
Cave tour prices range from $4 to $45 and include tours for all levels of experience, from a 30-minute, self-guided discovery tour to a 6-1/2 hour "Wild Cave Tour" for more advanced cavers which involves free-climbing cave walls and crawling through areas as low as 9 inches high. Temperature inside the cave usually stays around 54° Fahrenheit year-round.