Blue Lagoon

The Blue Lagoon in Iceland is a geothermal bathing experience on the Reykjanes Peninsula, known for its milky-blue seawater, mineral-rich setting and contemporary spa facilities. It is conveniently located between Keflavík International Airport and Reykjavík, making it easy to include at the beginning or end of an Iceland trip. You can visit for a few hours or stay overnight at one of the nearby hotels.

Further down the page, you’ll find tips on when to visit the Blue Lagoon, how long to allow and where to stay nearby.

How long should you spend at the Blue Lagoon?

Allow around two to four hours for a Blue Lagoon visit, depending on your chosen admission package and whether you want time for dining or spa treatments. A few hours is enough for many travellers, while an overnight stay gives you more time to enjoy the facilities at a relaxed pace.

When is the best time to visit the Blue Lagoon?

The Blue Lagoon can be visited throughout the year, with each season offering a different experience. Winter visits take place during Iceland’s darker months, when you may bathe beneath a twilight sky, while summer brings longer daylight hours. Book ahead, especially during busy travel periods, and check the available entry times before finalising your itinerary.

How do you get to the Blue Lagoon?

The Blue Lagoon is on the Reykjanes Peninsula, between Keflavík International Airport and Reykjavík. Its location makes it a practical stop on arrival or before a flight home, but allow enough time for your transfer, bathing session and airport check-in. If you are hiring a car, you can include it in a self-drive itinerary; otherwise, arrange a transfer or check available transport options in advance.

Is the Blue Lagoon worth visiting?

The Blue Lagoon is worth considering if you want to combine geothermal bathing with spa facilities in a carefully designed setting. It is one of Iceland’s best-known bathing experiences and can be particularly convenient for travellers arriving at or departing from Keflavík. However, it is also popular, so advance reservations are important. If you prefer a less commercial bathing experience, consider exploring other geothermal pools during your time in Iceland.

For more practical advice, read our Blue Lagoon visitor tips before you go.

Can you stay overnight at the Blue Lagoon?

Yes. The Blue Lagoon area has accommodation options for travellers who want to make the experience part of their stay rather than a short stop. The Retreat Hotel offers a luxury spa-focused stay, while the Silica Hotel provides another option close to the lagoon. You can also look at accommodation in the surrounding area.

An overnight stay may suit couples looking for a more relaxed spa break or travellers who want to enjoy the lagoon without fitting it around a longer day of sightseeing. Availability and prices vary by season, so book accommodation well in advance if you have specific dates in mind.

Where can you eat at the Blue Lagoon?

Lava Restaurant is located at the Blue Lagoon and offers dining in a setting built into the surrounding lava landscape. It is an option for a meal before or after bathing, particularly if you are planning a longer visit or staying nearby. Check the restaurant’s current menu, opening hours and reservation requirements when arranging your visit.