The mistery of fire under Etenal Flame Waterfall It is an amazing natural phenomenon in the Erie County. Somenthing that a first sight seems impossible, water and fire together in the Chesnut Ridge Park at the New York State. There it is possible to admire a little flame that comes from the ground without any firewood under a waterfall. A hundred of eternal flames exist in the world and it is believed that they keep burning thaks to flammable gas produced by the rocks that are just underneath and which reachs surface through natural fractures. This case is specially interesting because the last explanation doesn't fit here. The legend tells that American natives lit it and there has been burning through time. True or not, it is a wonderful phenomenon to llok at.