Sky Lagoon is a striking geothermal spa located at Kársnes Harbour in Kópavogur, just 15 minutes from central Reykjavík, set against an infinity horizon overlooking the North Atlantic Ocean. The centrepiece is a vast 70-metre infinity-edge lagoon maintained at 38 to 40 degrees Celsius, paired with the signature seven-step Skjól ritual — a guided bathing journey through a geothermal soak, cold plunge, oceanview sauna, cold mist chamber, sea salt body scrub, steam bath, and a restorative crowberry elixir. The ritual draws on centuries of Icelandic bathing tradition and is included with all passes. Dining options range from a casual café to a cave-side lagoon bar, and the dramatic coastal scenery creates an atmospheric backdrop for this modern Icelandic wellness sanctuary.
