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Blue Lagoon (Grindavík)
ℹ️Practical info — Blue Lagoon (Grindavík)
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🌤 Weather — 5 days
📍 Nearby
Sights nearby
💡 Tips
- Book your tickets well in advance, as access is strictly timed and slots sell out quickly.
- Apply plenty of conditioner to your hair before entering the water; the silica minerals will dry it out significantly.
- For a more tranquil experience, schedule your visit for early in the morning or late in the evening.
- Always check local alerts regarding volcanic activity in the Grindavík area and follow official safety guidelines.
🍽 Food
Cool down with a healthy, traditional dairy drink directly at the in-water bar.
For a special occasion, dine at the on-site restaurant overlooking the blue waters.
If the nearby town of Grindavík is accessible, seek out the local fishing cafes for a rich, warm soup.
🛍 Shopping · 🧘 Quiet spots
Purchase the famous skincare products right at the lagoon's extensive shop.
Explore the selection of high-end clothing and jewelry available in the reception area.
Head to the terrace of the main building for a panoramic view of the entire complex.
Take a short walk on the marked trails outside the paid area to admire the milky waters in nature.
Water temperature…
The Blue Lagoon is Iceland's premier geothermal spa, positioned in a dramatic lava field on the Reykjanes Peninsula. The milky-blue water is rich in minerals like silica and sulfur, sourced from the nearby Svartsengi geothermal power plant. Maintaining a soothing temperature of 37-39°C (98-102°F), it is celebrated for its restorative effects on the skin and overall well-being. The remarkable color is a result of silica reflecting sunlight against the dark volcanic surroundings. Guests can enjoy silica mud masks and hydrotherapy massages while soaking in the expansive outdoor lagoon. The site features high-end dining at the Lava or Moss restaurants and luxury accommodation for those seeking ultimate seclusion. Due to its proximity to Keflavík International Airport, it is a favorite stop for travelers arriving in or departing from Iceland. Advance booking is strictly required due to high demand. Floating in the warm, turquoise water while steam rises against the mossy lava rocks is a quintessentially Icelandic experience. Note: Recent volcanic activity near Grindavík may affect opening hours and accessibility.
- Location: Iceland
- Top sights: Þórðarfell · Blue Lagoon
- Nearby: Grindavík (4 km)
- Population: ~2.856
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 1 | 1 | 2 | 4 | 6 | 9 | 11 | 11 | 8 | 5 | 3 | 2 |
| Rain mm | 154 | 136 | 138 | 106 | 83 | 72 | 85 | 109 | 161 | 131 | 137 | 154 |
Geography
Facts
- Water temperature 37–39°C
- Rich in silica and sulfur
- Located in a 800-year-old lava field
- 20 mins from Keflavík Airport
- Advance booking mandatory
- Silica mud masks provided
- Fed by geothermal power plant
- Named a world wonder by NatGeo
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Sights in the town Blue Lagoon (Grindavík) (2)
Frequently asked questions
Do I need to book in advance for the Blue Lagoon?
Why is the water blue?
Does the water damage hair?
How warm is the water?
How far is it from Keflavík Airport?
Blue Lagoon (Grindavík): where is it located?
Blue Lagoon (Grindavík): what is there to see?
Blue Lagoon (Grindavík): when is the best time to visit?
Blue Lagoon (Grindavík): why is it worth visiting?
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