What are some of the biggest caves that I can explore in the United States?
What are some of the biggest caves that I can explore in the United States?
user
In the US, one of the biggest caves is the Mammoth Cave in Kentucky.  The entrance is located close to the town of Mammoth Cave.  It takes two to three days to fully explore the main cave, and it’s open to the public for tours.  It’s a cave that has a ton
assistant
It is open all year or only for some of the year?
user
It’s open all year.  You can buy tickets at the entrance to the cave, which is open all year.  During the winter months, a ranger takes you through the cave and shows you the different caves, as well as talks about the history of the cave.
assistant
How much do the tickets cost?
user
Tickets can cost anywhere from $12-20 depending on the day, time, and the ticket type you purchase.
assistant
Do they have a website that I can visit to learn more information?
user