Drove for about 6hrs all the way to Kentucky to see the Mammoth's Cave! All tired and sleepy when we got there, we stayed at some nearby hotel. The following morning, we started finding some tours available for the day. Had a chance to roam around Mammoth's Passage for a 45minutes tour then we went to the campground to find a spot! Once the tent was all set up, we went for a hike and found the green river and water spring! At night, they offer a talk at the campfire ground. The following day, we took another tour, this time with all the formations inside the cave that was really amazing!