including hiking through the volcanic landscapes near Mount Hekla, driving to the highlands, and taking a day trip to some of Iceland's famed waterfalls like Háifoss, Seljalandsfoss, and Skógafoss.

Mount Hekla in Iceland, known as 'the chimney of hell' by medieval Christians, has been considered a gateway to the underworld since ancient times. A Gate of Hell? The entrance to the Actun ...

Features volcano watches in Iceland from 1984-91 ... in September 1986 and sequences from the volcanic eruptions at Mount Hekla (1947-48, 1970, 1980-81, and 1991), Surtsey (1963-67) Heimaey ...