5H Thrihnukagigur Inside the Volcano Tour

Inside the volcano tour, literally takes you inside a dormant volcano, through the top crater and to the bottom of its magma chamber that once was filled with red-hot molten lava. Iceland is one of the few places in the world where you can enter a volcano's magma chamber.
Following a volcanic eruption, magma chambers usually collapse, but in Thrihnukagigur, the lava drained out like water from a pipe leaving the volcano's plumbing system empty. The Thrihnukagigur volcano is reached via an hour-long walk and entered by way of an open cable lift, a descent of 120 metres. Inside the volcano, the ground space is equivalent to around three basketball courts, and the centre cavity could easily fit the Statue of Liberty.