One of the 25 wonders of the world truly a must see for any iceland visit highlights relaxing in the milky blue waters of the blue lagoon enjoying otherworldly scenery having a water massage under a waterfall getting a white silica mud mask description this blue lagoon tour takes you from reykjavik to the blue lagoon where you can relax and soak in the soothing milky blue waters and enjoy the breathtaking scenery fed by geothermal seawater from deep under the lava the blue la