Mammoth Caves

Hey guys, it's Adventure Van, with a blog about Mammoth Caves. With over 400 miles of explored cave so far,  it's the longest cave system in the world that we know of at this date. I was lucky enough to be in the area to go into the system, and even with the 99% of it being blocked off for common people, it's still HUGE. There's huge rooms, long twisting passageways, bats, it's amazing. I'm not even saying anything sciencey about it, because it's so cool to just go in and take a look around. If you get the chance to check out ANY cave system, do so. It's worth it.