Mammoth Cave National Park 2015

Seven days exploring Mammoth Cave National Park in Kentucky. Other than having the longest underground cave system in the world (400 miles!), there are also great hiking trails with backcountry camping, canoeing on the Green River where you can camp anywhere on the floodplain, and some great bike trails. Talk about having something for everyone! Music credits: "Get Away" by Dr. Dog "God Willin' & the Creek Don't Rise" by Ray LaMontagne & The Pariah Dogs "Treefingers" by Radiohead "Clocks" by Coldplay