This is the information posted at the website for Moaning Cavern~~~ The 3-hour Adventure Trip
Energetic cave explorers can begin this exciting expedition with the 165-foot rope rappel, followed by one to two hours of exploration through deep chambers and passages.
Most areas are undeveloped, so there are no lights, stairs, or walkways. Instead, visitors daringly explore by climbing and belly crawling with lighted helmets to show the way.
Here are pictures of our Adventure!!!! ~ Michelle & Michael