4. Mammoth Cave National Park – Kentucky
The name says it all. With 400 miles of explored passage ways, Mammoth Cave is the longest cave system in the world.
Renowned for its size and vast network of extremely large horizontal passages and vertical shafts, a trip through the cave reveals impressive stalagmites and stalactites, beautiful gypsum flowers, delicate gypsum needles, and over 130 species of flora and fauna.
Explore the cave with a short self-guided (free), or book a longer guided tour. Choose from a variety of tours including the six-hour Wild Cave Tour ($55 ages 16 and up) which takes you on through five miles of less developed parts of the cave system.
For a shorter, less challenging experience try out the 1.5 hour Frozen Niagara Tour ($13 adults, $9 youth), or the two hour Domes & Dripstones Tour ($15 adults, $10 youth), which both offer views of dramatic formations and relevant commentary.
Be sure to book your tour in advance as this cave is very popular and tours sell out daily.
Try the RV LIFE Pro Bundle FREE for 7 days
Love RVing? You'll Love RV LIFE Pro
It’s the wanderlust, the freedom of the open road. It’s not the destination, but the journey. It’s exploring the world. You don’t need a house because when you travel, you’re home. That’s RV LIFE.
The problem is, planning epic RV journey is somewhat complex. At RV LIFE, we believe it should be simple. As RVers ourselves, we understand the process and have helped millions of RVers journey with confidence and make their travel dreams come true.
RV Trip Wizard helps you plan the perfect trip and our RV GPS app turns your phone into an RV Safe GPS to get you there safely. Have a question about ANYTHING related to RVing, join the conversation at any of our awesome RV forum communities.
Step 1: Click here to learn more and sign up for the free trial.
Step 2: Plan your dream RV trip.
Step 3: Enjoy unforgettable memories!
