Highlights relaxing at the blue lagoon complimentary hotel pick up service travel in comfort to keflavik airport description the tour starts at keflavik international airport taking you straight for the blue lagoon geothermal spa located in a vast lava field on reykjanes peninsula only about 15 drive from the airport once there you can walk and explore the blue lagoons spectacular surroundings or bathe in the unique milky blue green water or for a unique experience indulge yoursel