Another amazing photo article from Environmental Graffiti – 12 Most Incredible Crater Lakes On Earth
… While popular belief is that crater lakes are formed after water fills up meteorite impact craters, very few such lakes actually exist. Most of them are formed in volcanic craters – but all offer spectacular sights for sore eyes!
Fascinating, spectacular, stunning and at times deadly, this is a trip into the extraordinary world of crater lakes. …


see the rest – 12 Most Incredible Crater Lakes On Earth
related post – hiking Earth Impact craters


I just read somewhere that Katmai has an excellent chance of errupting again soon…I think it Katmai at any rate.