Recently I was informed of a (relatively) new discovery in Thailand. This natural wonder was found only four years ago, and is now regarded as the largest cave currently surveyed and explored on our planet earth! Being a big fan of the great unknown, spontaneous discovery, and continuous adventure, I was pretty interested to hear more about this wonder. After doing some reading I found out that Sơn Đoòng cave or "Mountain River Cave" in Thailand is large enough to house it's