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.
Free pick up from Bus Stop 13 Raudararstigur, Bus Stop 3 Laekjargata (Hard Rock) & Harbour - Cruise ship Skarfabakki or you can make your way to the Gray Line Bus Terminal at Klettagardar 4, 104, Reykjavík, Iceland. All other pick up locations incur an additional charge.