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Iceland's Blue Lagoon

The Most Famous Geothermal Spa in Iceland

Just a short drive away from Reykjavík, the Blue Lagoon Iceland is the best-known spa in Iceland and also one of the most enchanting ones. Due to the enormous popularity of the lagoon, it is essential that visitors book their sessions in advance.

View our selection of Blue Lagoon tours

Imagine relaxing in a blend of sea-water and geothermally heated water which is rich in silica, minerals, and algae, surrounded by a lunar lava landscape. This is really good for your skin and a real treat for the mind, body, and soul. Plus, the iconic white silica mud face mask is free to all lagoon guests.

This man-made hot pool is an exhilarating and fabulous way to ease sore muscles. There are the comfort, premium and luxury packages available while extra items may be added to the comfort or standard packages. Exclusive Blue Lagoon products are available at the Skin Care Shop. Nearby, you can find popular café and Lava Restaurant.

The Blue Lagoon has the Svartsengi Geothermal Power Plant to thank for its development! In 1976 their employee, Valur Margeirsson, asked if he could swim in the pool created by Svartsengi´s operations. He suffered from psoriasis and did not want to swim in a public pool. Bathing in the soothing water healed his skin, and when other psoriasis sufferers tried it, their condition also improved greatly. Today, the Blue Lagoon Clinic is an internationally recognized psoriasis treatment facility!

For those who are short of time, we recommend booking a combination tour which includes the Blue Lagoon. You choose whether you want a day tour or multi-day Iceland tours, we organize everything – what could be easier or more relaxing?

What is the Blue Lagoon?

The Blue Lagoon is a geothermal spa located in a lava field near Grindavík on the Reykjanes Peninsula, southwestern Iceland. It’s one of the most popular attractions in Iceland, also known all over the world. The Blue Lagoon is a 15-minute drive from Keflavík International Airport or a 30-minute drive from Reykjavík.

Is the Blue Lagoon natural or man-made?

Yes, and no – there isn’t a clear-cut answer to this question.

The water, the minerals, the white silica mud, the green algae, the color of the lagoon, the steam, and the moss-covered lava – this is all natural.

The way the water comes up from the ground, the way it is moved to a perfectly shaped lagoon, the even pool bottom, the temperature of the water – this is not nature’s work.

Floating at the Blue Lagoon

Why we still refer to it the Blue Lagoon as “el natural” is the incredible uniqueness, the natural minerals, the water, and its healing powers and how it is incomparable with anything man-made.  But, to fully understand this Blue Lagoon you need to know its interesting history.

History of the Blue Lagoon

Reykjanes Peninsula, where the Blue Lagoon is located, is an intensely active volcanic area. Not only are earthquakes common here, but the peninsula and its surrounding landscape is home to an immense amount of volcanoes, calderas, and craters.

In the year 1226, six volcanic craters went off simultaneously causing colossal damage to the area but in the meantime creating this astonishing lava field we admire today. This lava field is called Illahraun, and it reaches from the brim of the Reykjanes peninsula all the way into the charming harbor town of Hafnarfjörður. A part of the lava terrain is called Svartsengi i.e. The Black Meadow and since the year 1976, an active Power Station has been located precisely there.

Blue Lagoon Iceland

With a growing population, using more and more energy the resources quickly became insufficient, so the workers at the Power Station decided to drill down at a new spot to bring up warmth to create electricity and power as they had been doing for some time now. But this time something seemed off.

The water that came up had almost a neon-blue color, seemed thick and the fumes were different. Still, being Icelandic they decided to just go for it and see what happened. As is turns out, the “new” water was nothing like the water they had used before. There was some new material in the water that worked badly with the machines, coated the engines and eventually completely stopped them from running.

Obviously, this was a big problem, Iceland is a cold country and the people need their houses warm, so as quickly as possible they dumped the trouble-making water onto the lava field and resumed to a safer area to pump up water. Completely forgetting about the milky blue water that didn’t behave any better this time, the minerals quickly coated the lava rock formations, sealing in the water and creating the first Blue Lagoon.

Blue Lagoon Iceland

This water was of course not heat-controlled but there were areas with at a bearable temperature to bath in. This was known to a worker of the Power Station, a gentleman by the name of Valur Margeirsson. Valur had severe psoriasis but had noticed that during the time the mineral-rich water has been pumping through the engines he worked with, his skin had been in a much better condition.

He started suggesting bathing in the water to friends and family who all thought that he was crazy to even consider bathing in this unreached blue water that seemed harmful or even poisonous to some.  It wasn’t until his doctor gave him a hesitant ‘okay’ that he went and bathed. Immediately, he felt a difference, his skin was a lot softer and he felt more relaxed. After bathing three times he saw a result he could hardly believe, at this point, he went to see his dermatologist who encouraged him to continue and so he did.

Word spread, as people started bathing in the lagoon, both those who were seeking a cure for skin problems but also those who lived in the neighboring town Grindavík. The lagoon became a party place – but was very unsafe, there were extremely hot areas, steam covered a large part of it and the depth ranged from 1 meter (3 ft) to about 7 meters (22 ft).

Blue Lagoon bathing facility Iceland

To meet the demand of people wanting to safely bathe in the magical turquoise lagoon a company was founded around it. In the year 1992, the Blue Lagoon company was established, the lagoon was moved further away from the Power Plant, the bottom of the lagoon was leveled out and heat controllers were installed to make sure everyone could feel safe at every corner in the lagoon.

All the facilities were greatly upgraded, which before consisted of two outdoor changing rooms. Soon after the Clinic was opened, specializing in treatments for psoriasis patients and doctors began writing out prescriptions to bathe in the lagoon – this is still done today!

To follow the success of the treatments, a line of skin care was released. The Blue Lagoon remains the number one treatment for psoriasis in Iceland and the company runs a Research lab where scientists continue to research the minerals in the water and how to harness their capability and potential.

The Silica hotel, Lava restaurant and a private more exclusive lounge became a part of the facilities infrastructure around the year 2000 and less than 20 years later a more luxurious hotel, the Retreat was opened with an new designer restaurant called Moss and an exclusive spa, going underground, for an even deeper experience with the water and its minerals.

Where is the Blue Lagoon located?

GPS coordinates of Blue Lagoon 63.8804° N, 22.4495° W

The Blue Lagoon is set in the heart of the lava landscape at Grindavík on the Reykjanes peninsula, about 10 km from Keflavík International Airport. Visitors often schedule their time at the Blue Lagoon to coincide with either their arrival or departure flights. The lava scenery around the lagoon will make certain those new arrivals truly appreciate they have arrived in Iceland! The attractions of Reykjavik are very easy to reach, less than 50 km away.

How to get to the Blue Lagoon

There are a few different ways to get to the Blue Lagoon, there are buses going from both Keflavík airport and Reykjavík hourly, there is always the expensive taxi method and you can get a rental (parking is free).

The Drive from Reykjavík to the Blue Lagoon isn’t a long one, you pretty much stay on road 41, called Reykjanesbraut, from the capital area until you see a very clear sign to make a turn right, go under the busy road and towards the Blue Lagoon. There are signs leading the way and the smoke that rises from the lava field will help you find it.

Entrence to the Blue Lagoon

The Blue Lagoon is only about a 15 min drive from Keflavík airport and the transportation is very easy. Many take a rental car at the airport, other take a shuttle bus that goes every hour and other buy a ticket from one of the bus companies that offer a “layover” at the Blue Lagoon on the way to the city center. Any of these three options are recommended.

When is the best time to visit the Blue Lagoon?

Any season really, the Blue Lagoon is always warm and welcoming. The only real difference apart from the weather can be the price as it’s depending on demand so the price is lower during the off-season, this means that summertime is the priciest time to visit.

The best time during your stay would be when you are leaving for the airport or just arriving since the airport is located so close to the Blue Lagoon it’s the perfect combo. Either you’ll feel completely relaxed on the plane and ready to go to sleep or you’ll shake that jet-lagged feeling right off and get your mind and body soaked into Icelandic waters before you ultimate Icelandic adventure!

Northern Lights at Blue Lagoon

Opening Hours of the Blue Lagoon

Date Opening Hours
1 Jan – 31 Jan 8:00 am – 21:00 pm
1 Feb – 3 Mar 8:00 am – 22:00 pm
4 Mar – 30 May 8:00 am – 21:00 pm
31 May – 27 Jun 7:00 am – 23:00 pm
28 Jun – 18 Aug 7:00 am – 00:00 pm
19 Aug – 28 Nov 8:00 am – 22:00 pm
29 Nov – 31 Dec 8:00 am – 21:00 pm

Holiday Opening Hours

Date Opening Hours
24 Dec 8:00 am – 3:00 pm
25 Dec 8:00 am – 5:00 pm
31 Dec 8:00 am – 5:00 pm

How much does it cost to go to the Blue Lagoon?

The admission ticket for a visit to the Blue lagoon starts at 6759 ISK per adult but has no limit in time. Once you are in the lagoon you are free to stay until closing should you like to.

Enjoying the Blue Lagoon in Iceland

The price for a standard Comfort ticket starts at 6759 ISK or 54 USD per adult but can change depending on the time, season, if you need to rent any essentials or if you’re looking for a more private experience.

Included in the Comfort:

  • Entrance to the Blue Lagoon
  • Silica mud mask
  • Use of towel
  • 1st drink of your choice

The next upgrade us to a Premium and the price starts at 9638 ISK or 77 USD. This upgrade includes:

  • Entrance to the Blue Lagoon
  • Silica mud mask
  • Use of towel
  • 1st drink of your choice
  • Second mask of choice
  • Slippers
  • Use of bathrobe
  • Table reservation at Lava Restaurant
  • Sparkling wine if dining

Another option is Luxury Retreat Spa, and the price begins at ISK 76860 or USD 614. This upgrade includes:

  • 4 luxurious hours at the Retreat Spa
  • Private changing suite
  • Unlimited access to both the Retreat Lagoon and the Blue Lagoon

What can you do at the Blue Lagoon?

The Blue Lagoon is not just a pool, the Blue Lagoon is more like a spa. You can get an upgrade from the standard ticket and get a robe and slippers. There is a famous silica mud mask that will make your skin feel amazing. You can order a massage, in the water, so it feels like you are floating in thin air and there is both a sauna and a steam bath. The Blue Lagoon is a wondrous place with an excellent reward winning restaurant called Lava and a great caféteria for those looking to save a buck!

There is an inbuilt water bar in the water so you won’t even have to get out to get a drink and it’s all just charged to the bracelet that you get upon entrance that is actually also your locker key, so convenient!

There is a relaxing area for those who look to catch a break from the warmth, quite popular for those looking to fix a hangover or are feeling jetlagged. They have an amazing shop with souvenir and all the Blue lagoon products along with Icelandic design clothing and jewelry. Really, you can spend all day at the Blue lagoon and not a moment will feel wasted.

Happy Times in the Blue Lagoon Iceland

The Blue Lagoon Masks – Silica, Lava and Algae masks

The Line of the Blue Lagoon Skin Care Products is constantly being developed, but the main three masks are the Lava Scrub Mask, the Silica Mud Mask, and the Algae Mask. The Silica and Algae are the two most popular ones.

Just recently a new mask came out resembling the Silica in look and color but with a completely new function, it is called the Mineral Mask.

Here we will cover all four masks.

The Silica Mud Mask

The most famous mask of the three is the Silica Mud Mask, that is the white one you might have seen on peoples faces and body in photos and videos from the lagoon. The Silica Mud mask is what creates the Aquamarine blue color of the lagoon when the light hits the Silica in the water it blue microorganisms reflect back the famous blue color. Basically, this means that if you bring a glass of this water inside where it is left without any daylight or sunbeams to cause the reflection the water will stay white.

The Silica mud is natural and is mainly dissolved from the primary rock straight from the Earth’s mantle, therefore being enriched by essential minerals. The Silica is the biggest influencer in the water at the Blue Lagoon.

One of the key factors of the lagoon being such a healing paradise is that silica and the algae compliment each other. Silica’s main function is to strengthen the skin, renew, exfoliate and deep cleanse it. This is the main product of the Blue Lagoon skincare, which is handed out free to those bathing in the Blue Lagoon.

The Lava Scrub Mask

For those who are looking to do an extensive face cleanse, this should be the first step. Composted of actual lava grains, this mask is an extraordinary exfoliator and leaves the skin smooth and energized. The Lava Scrub Mask was the third mask to come out in the skin product line and became a big hit right away.

The Scrub Mask is best suitable for those who are looking for a deeper cleanse, and the renewing of the skin but if you have sensitive skin it might be a little too harsh for you and then the Silica is plenty enough to cleanse.

The Algae Mask

The Algae mask is the final step in the process and the mask that will nourish and firm your skin. The Algae is mainly made up from blue-green algae that actually grows in the water and during summertime often plays an important character in the coloring of the lagoon.

The mask minimizes the appearance of fine lines and wrinkles, is best served cold and is a welcomed addition after the deep cleanse and scrub from the other masks.

The Algae mask is especially great for those with dry skin and for those looking for an anti-aging remedy but isn’t advised for those with the tendency for acne or oily skin.

The (NEW) Mineral Mask

Composed of some of the Blue Lagoon most unique minerals this new addition gives your skin deep hydration and renewed vitality. It isn’t really a part of the three steps, Lava, Silica and Algae but a product on its own and can be left on for 10-20 minutes or even overnight for those looking for a quicker result. It needs to be applied to clean skin and will make you feel relaxed and fresh.

Blue Lagoon massage treatment

Accommodation and Hotels near the Blue Lagoon

  • Northern Lights Inn
  • Geo Hotel Grindavík
  • Guesthouse Borg
  • Mar Guesthouse
  • Harbour View
  • Anita’s Guesthouse
  • Lágafell Guesthouse

The Blue Lagoon company has two different accommodation options for those looking to stay the night. There is the “original” Blue Lagoon Silica Hotel and now also the luxurious Blue Lagoon Retreat.

The Blue Lagoon Silica Hotel

Originally thought of as a treatment hotel the Silica Hotel was designed for extreme comfort, wellness, and wellbeing. Each room is spacious and gives you incredibly zen. There is a tranquil private lagoon for visitors with an inside entrance and buckets upon buckets of the Silica Mud Mask. There is a walking path from the Silica Hotel to the Blue Lagoon where you will have an open admission throughout your stay.

The price for the night starts at 67,000 ISK or 556 USD.

The Retreat Hotel at the Blue Lagoon

The newest addition to the Blue Lagoon complex and the first 5-star hotel in Iceland. If you are looking for a unique experience, this is the way to go. The Retreat is a designer hotel through and through with intense beauty at every corner, a private lagoon, a spa, and a new high-class restaurant. Each room gives you access to your own private smaller lagoon or a private balcony with splendid horizon views.

Included in a night at the Retreat Hotel is everything the Retreat has to offer, including a la carte breakfast, access to the Retreat Spa and Ritual, to the Retreat Lagoon, Blue Lagoon skin care amenities, in-room minibar, guided group hikes, yoga sessions, a host, access to fitness center and so much more!

The price for the night starts at 144,000 ISK or 1,196 USD.

Blue Lagoon overview

The Blue Lagoon Restaurants

At the Blue Lagoon itself, you have two options for dining. There is the cafeteria, available both before bathing and at an in-pool area and then there is the Lava Restaurant. For those looking to get a drink in the water, there is an in-water bar where you can purchase items using your locker key.

The Lava restaurant is the fanciest option at the Blue Lagoon but if you are visiting the Retreat the Moss restaurant will bring you to a different caliber. Members of the National Chef Team in Iceland work at both restaurants and the views, the design of the surroundings and exquisite fresh local ingredients make up the perfect culinary experience.

What does the Blue Lagoon do to your hair?

Soaking in the Blue Lagoon

There is an ongoing myth about the Blue Lagoon ruining your hair and we sometimes even hear that it makes it blue or green. However, we would like to warn you that this is 100% false.

What happens is that the minerals in the water coat and build up on your hair. Of course, these minerals aren’t like anything we are used to, and so this build-up makes the hair feel dry and stiff. However, what is actually happening is that the Silica is energizing your hair and giving it vitamins.

Still, the benefits of silica on your hair can also result in your hair looking “old” or dry, and this is understandable that you don’t want to deal with this. So to avoid this situation, we advise keeping the hair up in a bun if you have long hair, and to condition your hair before going into the lagoon, also leaving it in while bathing.

Another trick is when you are showering, after the Blue Lagoon bath, put shampoo into your hair before going under the shower and massage it well into the scalp. Of course, use conditioner afterward. Take care of your hair before and after the lagoon, and it will be back to normal very soon!

Filming at the Blue Lagoon


  • Hostel Part II (2007) where the film shows the Blue Lagoon it is supposed to be in Italy at a spa chosen by the director Eli Roth.
  • The Fifth Estate (2013) The Blue Lagoon is used as a backdrop.

TV Shows

  • The Simpsons (2013) at the end of the episode, the crew celebrates and relaxes in the soothing waters of Blue Lagoon.

The simpsons at the Blue Lagoon

Music Videos

  • Melanie C – Never Be The Same Again (2000) shot prior to the changes that were made facilities.
  • Zara Larsson, MNEK – Never Forget You (2015) shot in the Reykjanes lava field that the Blue lagoon sits in.

Interesting places near the Blue Lagoon

  • Grindavík fishing village
  • Gunnuhver geyser
  • Seltún geothermal area
  • The Viking World Museum
  • The Museum of Rock and Roll
  • Kleifarvatn lake
  • Brimketill
  • Krýsuvík


FAQ – What travelers are asking about the Blue Lagoon?

Blue Lagoon spa

What to bring to the Blue Lagoon?

  • A swimsuit (you can rent one, but it saves money bringing your own)
  • A towel (you can rent one on the spot)
  • Money, cash or card
  • Sunscreen, any sunlight reflects very much from the lagoon making this place the ultimate for sunburning. Be on the lookout!
  • Hair tie/band if you have long hair, you’ll thank us later!

Is the Blue Lagoon safe?

Yes, the water in the Blue Lagoon is not only safe but even healthy because of the high concentration of silica. The only possible victim of the Blue Lagoon could be your hair unless you keep them tied.

Is the Blue Lagoon worth it? Is it a tourist trap?

Even though the entrance to the Blue Lagoon is paid and the pool itself is man-made, it doesn’t make it any less special. Its water is very rich in minerals and is believed to benefit your skin, while the surrounding stunning views of the lava field also can’t go unnoticed. Overall, it’s a unique and beautiful place and if you like spas and soaks in the hot pools, it’s worth a visit.

Do you have to shower before the Blue Lagoon?

Yes, the visitors are required to take a shower before putting on a swimsuit and entering the lagoon. For the visitors’ comfort, the showers are fitted and have doors.

Can I swim in the Blue Lagoon and will I need goggles?

The Blue Lagoon is designed for calm and relaxed bathing, and its warm, milky waters are not suitable for vigorous exercise or diving. There is no need for goggles either because the geothermal water is saturated with minerals and has a thick white and blue color, meaning that it’s impossible to see anything underneath.

Do I need to buy a ticket to the Blue Lagoon in advance?

Yes, you’ll need to book an admission ticket before visiting.

Can I bring my own lunch to the Blue Lagoon?

No, it’s not allowed to eat packed lunch at the Blue Lagoon.

Is the parking free at the Blue Lagoon?

Yes, you don’t need to pay for parking at the Blue Lagoon.

Do I need to book a massage at the Blue Lagoon in advance?

Yes, if you’re looking to get a massage at the Blue Lagoon, make sure to book with good notice, because the slots are fully booked most of the time.

Can I wear makeup at the Blue Lagoon?

You are allowed to wear makeup into the lagoon, but if you’re going to use the masks we recommend not to.

Can someone take photos of me at the Blue Lagoon?

At the Blue Lagoon, the staff members, which are called “greeters”, are often walking around the area and taking complimentary photos of people. They can send them to you via email if you ask. If they aren’t out and about, try asking them yourself!

What’s the difference between a premium and comfort ticket?

Here are the additional features of the Premium ticket, that Comfort doesn’t have:

  • Second mask of choice
  • Slippers
  • Use of bathrobe
  • Table reservation at Lava Restaurant
  • Sparkling wine if dining

Is it worth spending all day at the Blue Lagoon and buy a ticket via their website, or it’s better to go there as a part of a guided tour and stay for a few hours?

It’s unlikely that you’ll spend a whole day at the Blue Lagoon. Usually, people spend there two or maximum three hours, because you just get bored and tired of hot water. It’s usually better to combine a visit to the Blue Lagoon with a guided tour and see other attractions too, instead of just booking the ticket on their website.

Book a transfer to the Blue Lagoon