(daily, 6-7 hours): from £86
Visit an active volcanic environment with bubbling hot springs (including the largest in Iceland with a circumference of 20m), endless lava fields and moonlike landscapes on this tour of the Reykjanes peninsula. You will stop for lunch (not included) in the charming fishing village of Grindavík and visit Power Plant Earth, an impressive exhibition which demonstrates how man utilises different sources of energy. At the symbolic “bridge between the continents” you can walk between the American and Eurasian tectonic plates. Please note that a minimum of 2 people is required for this tour to run.