Best tours to see lava: Visiting an erupting volcano is an unforgettable experience. If you're particularly looking to see "Red Hot Lava", these are among the best places to go to.

Photos from Germany: Germany has a large number of volcanoes - most of them extinct, but the Eifel volcanic field is still potentially active.

Dallol hot springs: One of the most bizarre landscapes on earth: Dallol is a vast and very active hydrothermal field creating a colorful array of hot springs, small geysers, salt towers, colorful lakes and ponds in the middle of the deepest part of the Danakil desert and the Karum salt lake.