Yet another stunning phenomenom from Mother nature. Alright, it's not 100% natural because this is an source of methane gas that was set on fire by geologists to prevent it from spreading. Nonetheless, it gives stunning pictures and is a one of a kind phenomenom!
Source: huffingtonpost
Source: earthnutshell
Source: Remotelands
Source: Smithsonian Magazine
There's even a video of someone EXPLORING the door to hell, enjoys today phenomenom lads!