Blue Lagoon

Origins of a Geothermal Oasis

The Blue Lagoon began by chance in 1976 when the Svartsengi Geothermal Power Plant channeled superheated seawater through turbines and into the surrounding lava fields. Locals noticed that the mineral-rich runoff pooled in natural basins, and when a plant engineer with psoriasis bathed there, his skin improved dramatically. Today, the lagoon is both a world-class spa and a clinical treatment center, celebrated for its healing silica, algae, and salt waters.

The Waters: Warm, Rich, and Therapeutic

• Temperature: Steady at 37–39 °C (98–102 °F) year-round, making it comfortable even in winter’s chill.
• Mineral Composition: Silica for deep cleansing, blue-green algae for hydration, and salts to soothe and strengthen skin. Complimentary in-water silica mud masks let you self-apply at the lagoon’s “Mask Bars.”
• Wellness Benefits: Regular soaks can ease psoriasis and eczema, improve circulation, and relieve stress.

Spa Amenities & Wellness Activities

• Saunas & Steam Rooms: Alternate hot and cold for invigorating contrast therapy.
• Lava Restaurant: Savor Icelandic fare—langoustine, lamb stews, and desserts—while overlooking the lagoon.
• Retail Boutique: Take home Blue Lagoon’s skincare line, formulated from the same geothermal ingredients.
• Mindfulness & Movement: Join yoga sessions on the deck or storytelling floats for a shared relaxation experience.

When to Visit and Practical Tips

• Booking Advice: Advanced reservations are essential—slots fill up days or even weeks ahead, especially during summer’s midnight sun.
• Seasonal Highlights:
  • Summer (June–August): Extended daylight, pastel sunsets on milky-blue water.
  • Winter (November–March): Steam rising against snowy lava, Northern Lights dances overhead.
• What to Pack: Swimsuit, non-slip sandals, and a waterproof pouch for your phone or goggles. Lockers and towel service are provided.
• Getting There: Shared shuttles run from Reykjavík and Keflavík Airport; car rentals offer flexible arrivals.

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