Built into an 800-year-old lava flow
on the south shore of the Blue Lagoon, the Retreat Spa embodies the harmonic convergence of nature, design, and the radiant powers of geothermal seawater. Conceived and created to transport your mind and body to new dimensions of peace and rejuvenation, the spa journey moves through volcanic realms of luxurious heat, enchanting geology, and inspiring conceptual design. You proceed ever deeper through an extraordinary concourse of lava that encompasses endless possibilities: dry heat, steam heat, drip ceiling, fire, nesting, relaxation, a panoramic viewing deck, a cold air well, and the revitalizing waters of the Retreat Lagoon. The journey culminates with the Blue Lagoon Ritual—an exhilarating cycle of wellbeing where you commune with the Blue Lagoon's transformative elements: silica, algae, minerals, and lava.