Sky Lagoon in Reykjavík: geothermal water, design and deep relaxation
Iceland is known for its dramatic landscapes and unique natural phenomena, but there is one experience that combines nature, design and wellbeing particularly effectively: Sky Lagoon in Reykjavík. More than a simple lagoon, it is a concept designed to provide deep relaxation through the natural properties of geothermal water.
What makes geothermal water so special
The geothermal water used at Sky Lagoon is naturally heated by Iceland’s volcanic activity and is rich in essential minerals such as silica and sulphur. These elements are recognised for their beneficial effects on the body, especially for the skin and respiratory system.
According to those responsible for the project, the benefits go beyond immediate relaxation:
Improved skin health, leaving it softer and revitalised
Relief from muscle pain and accumulated tension
Reduction of stress and promotion of mental wellbeing
Support in clearing the airways, thanks to mineral rich steam
Encouragement of social connection in a calm and immersive environment

More than a spa: a complete sensory experience
Sky Lagoon also stands out for its setting. With a direct view over the Atlantic Ocean, the lagoon creates a sense of infinite continuity between water and horizon. This detail is not only aesthetic. It contributes directly to a state of relaxation, creating an immersive and almost meditative experience.
Another central element is the wellbeing ritual inspired by Icelandic tradition, combining heat, cold, steam and rest across several stages. This process enhances the therapeutic effects of the water and transforms the visit into a structured and memorable experience.
Is it worth including in your itinerary?
If you are looking to balance adventure with moments of pause during your journey to Iceland, the answer is direct: yes. Sky Lagoon fits easily into different types of itinerary, whether as an arrival point to recover from an intense day or as a central relaxation experience.
In addition, it is a more recent and exclusive alternative to other better known lagoons, offering a more controlled atmosphere focused on a premium experience.
To understand when this experience fits best into your route, also read our guide on when to visit Iceland.
How to include it in your journey
Including Sky Lagoon in your travel plan should be strategic. Ideally, you should:
Book in advance to secure availability
Choose late afternoon times to enjoy the sunset
Combine it with nearby activities in Reykjavík to optimise transfers
If you travel during the darker months, you can combine this experience with a night dedicated to the northern lights in Iceland, provided the weather conditions are favourable.