The Blue Lagoon, one of Iceland's most popular attractions, is a geothermal spa famous for its blue, mineral-rich waters, dramatic lava field setting, and luxurious atmosphere. Keep reading for everything you need to plan the perfect visit.
Most travelers reach the Blue Lagoon on tours that bundle transport and entry together. The lagoon sits on the volcanic Reykjanes Peninsula between Keflavik Airport and Reykjavik, making it an easy stop on your way to or from your flight.
Whether you decide on the Blue Lagoon Comfort Ticket or the Blue Lagoon Premium Ticket, it's always recommended to book admission in advance, as the slots tend to sell out, especially for the most popular times of day.
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The water itself is what draws people in. The Blue Lagoon is rich in silica, algae, and minerals that are known to soothe and rejuvenate the skin. Those same elements are the foundation of the Blue Lagoon Skin Science brand, sold at the lagoon, in Reykjavik, and at select retailers.
Even if you have booked one of the many incredible self-drive tours ahead, the Blue Lagoon is one of the easiest ways to experience Icelandic geothermal bathing. For a quiet early-morning or late-evening soak, you can also stay at one of the hotels near the Blue Lagoon.
This guide covers tickets and timing, what to bring, and how to get there. Read on and start planning your Blue Lagoon visit.
Quick Facts About the Blue Lagoon
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Location: On the Reykjanes Peninsula, between Keflavik Airport and Reykjavik
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Getting there: About 20 minutes from the airport and 45 minutes from Reykjavik by car
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Water temperature: A warm 98 to 104 F (37 to 40 C) year-round
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Time to spend: Around 2 to 3 hours for most visitors
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Open: Every day of the year, including winter
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Best time to visit: Early morning and evening are calmest, midafternoon is busiest
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Booking: By timed slot and often sells out, so reserve a Blue Lagoon ticket ahead
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Good to know: Family-friendly, with a minimum age of 2
What Is the Blue Lagoon?
The Blue Lagoon is a man-made geothermal spa on Iceland's Reykjanes Peninsula, where warm, milky-blue water sits in a black lava field. The water is rich in silica, algae, and minerals that are believed to benefit the skin. It looks like a natural lake, but it was actually formed from water released during geothermal energy production.
The lagoon dates back to 1976, when mineral-rich water from the Svartsengi Geothermal Power Plant began pooling in the surrounding lava field. Five years later, Valur Margeirsson, who had psoriasis, got permission to bathe in it. He found that the water eased his skin and is credited with giving the Blue Lagoon its name.
That early link between the water and skin health still shapes the lagoon today. The Blue Lagoon Medical Clinic offers a natural psoriasis treatment under medical supervision, combining geothermal bathing with UVB light therapy and dermatological care. A dermatologist and nurses are on site to guide each guest.
Alongside its medical role, the lagoon became a destination for everyone. While the first public bathing facilities opened in 1987 and were used mainly by people with skin conditions, the lagoon grew into one of the most popular geothermal spas in Iceland. It is now one of the country's most visited attractions, central to Icelandic wellness tourism.
Blue Lagoon Tickets Explained
The Blue Lagoon operates using timed-entry tickets, and reservations frequently sell out weeks in advance during peak travel seasons. The three main options differ mainly in the extras included and the level of privacy, as shown below.
| Package | What's Included |
|---|---|
| Comfort | Lagoon entry, silica mud mask, towel use, and one non-alcoholic drink of your choice |
| Premium | Lagoon entry, silica mud mask plus two extra masks, towel and bathrobe use, an alcoholic or non-alcoholic drink of your choice, and a 0.34 oz (10 ml) take-home silica mud mask |
| Retreat Spa | Access to the private Retreat Lagoon and the main lagoon, a private changing suite, a drink, and Skin Science amenities |
How To Get to the Blue Lagoon
The Blue Lagoon sits on the Reykjanes Peninsula, about 13 miles (21 km) from Keflavik International Airport and 31 miles (50 km) from Reykjavik. By road, that is roughly a 20-minute drive from the airport and 45 minutes from the capital.
Getting there is easy, with a few options to choose from:
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Renting a car lets you explore at your own pace and adjust your itinerary as you go.
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A bus transfer from Keflavik Airport to Reykjavik with a Blue Lagoon stop works well if you want to soak before heading into the city.
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A bus transfer to the Blue Lagoon from Reykjavik offers regular scheduled departures from the capital.
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A private transfer to the Blue Lagoon gives you door-to-door service and flexible timing, which suits families or small groups.
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A taxi is an on-demand option for travelers who haven't booked ahead, though it tends to be one of the priciest ways to go.
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Combo tours pair the lagoon with other top sights in a single day, such as the Golden Circle and Blue Lagoon combo tour with round-trip transport from Reykjavik.
What To Bring to the Blue Lagoon
The only item you need to bring to the Blue Lagoon is swimwear.
Even the cheapest Blue Lagoon ticket includes the use of a towel, a silica mud mask, and one drink of your choice. Additionally, you will find water fountains around the lagoon and amenities including shampoo, conditioner, shower gel, and body lotion in the changing rooms.
Optional items some travelers bring to the Blue Lagoon include:
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A waterproof phone case or camera for photos
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A reusable water bottle if you don't want to use the water fountains or pay for extra drinks
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Flip-flops, if you prefer not to walk barefoot on wet floors
Before entering the lagoon, all guests shower without a swimsuit, in line with Icelandic bathing customs and for hygiene. The showers are located in private cubicles at the Blue Lagoon, making the routine easier if the communal showers at local swimming pools feel daunting.
Features and Amenities in the Blue Lagoon
In addition to the geothermal spa, the Blue Lagoon offers a range of practical and luxurious amenities:
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Lava Restaurant: Enjoy a culinary treat where Icelandic cuisine is served alongside stunning views of the lagoon.
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Blue Lagoon Cafe: Stop in for a casual dining experience that includes light meals, snacks, and beverages.
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Moss Restaurant: A Michelin-starred restaurant that's sure to deliver an incredible dining experience.
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Massages and Facials: Indulge in floating massages, facials, and skincare treatments.
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In-Water Bar: Order drinks without leaving the comfort of the warm spa.
The facilities at the Blue Lagoon are equipped with changing rooms, showers, and lockers, where guests can store valuables and a backpack-size bag. For larger luggage, there's a storage area by the car park for 1000 ISK (about 7 USD) per bag.
The main complex is wheelchair accessible, with elevators and electric door openers, and specially designed wheelchairs allow guests to enter the lagoon directly.
Best Time To Visit the Blue Lagoon
The best time to visit the Blue Lagoon depends on the kind of experience you want. The hour you arrive shapes how busy and how scenic your soak feels, while the season sets the landscape around you, so it is worth weighing both before you book.
Here is what to expect at each time of day:
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Early morning (opening to around 10 AM): The quietest stretch, with calm surroundings and soft light that suits photography. A good choice for travelers who want to avoid large tour groups.
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Late morning (around 10 AM to noon): Steadily busier as day tours and airport transfers begin to arrive, though still calmer than the afternoon.
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Afternoon (around noon to 5 PM): The busiest period, peaking in the mid-afternoon, particularly in summer and peak season. Expect larger crowds and a more active atmosphere throughout the lagoon.
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Evening (around 5 PM to closing): Often the most scenic, as steam rising from the water at sunset creates a dramatic contrast against the lava fields. Tends to feel more relaxing as the afternoon crowds thin out.
Here is what each season brings:
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Winter: The season is a beautiful time to visit, thanks to the contrast between the steaming lagoon and Iceland's snowy volcanic landscapes. The cold air makes it extra comfortable to sink into the warm water. On clear evenings, you may even catch the northern lights.
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Summer: The season is a lovely time to visit, with extended daylight from the midnight sun and milder weather. The long days leave plenty of time for other things to do on the Reykjanes Peninsula before winding down with a late soak.
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Spring and autumn: These shoulder seasons are a rewarding time to visit, with thinner crowds and a calmer atmosphere at the lagoon. With fewer people on the roads, it's an easy time to combine your visit with sightseeing around Southwest Iceland.
What Visiting the Blue Lagoon Actually Feels Like
Arriving at the Blue Lagoon feels almost surreal, especially during winter in Iceland. Steam rises from black volcanic lava fields while the bright blue geothermal water creates a dramatic contrast against snow-covered landscapes. Additionally, the warm water feels incredible during cold Icelandic weather.
One thing many travelers don't expect is how strong the silica content feels on the skin and hair. The complimentary silica mud masks leave your skin soft, but long hair can become dry if you let it touch the water. We recommend keeping your head above the surface as well as putting your hair up or leaving a bit of conditioner throughout the ends while bathing.
Common Mistakes To Avoid When Visiting the Blue Lagoon
Many first-time visitors underestimate things like crowd levels, weather conditions, and what to bring, which can affect the overall experience. A little preparation can make a big difference when visiting the Blue Lagoon.
Here are some common mistakes to avoid before your visit:
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Not booking tickets in advance, especially during summer and holiday periods, when entry slots often sell out days or even weeks ahead.
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Booking a mid-afternoon slot, typically the busiest stretch, when the lagoon feels most crowded. Early morning and late evening entries are the quietest.
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Forgetting to condition your hair, since the silica-rich geothermal water can leave it feeling very dry, particularly for travelers with long hair.
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Underestimating the weather, especially in winter, when strong winds and freezing temperatures feel surprisingly cold as you step out of the warm water.
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Wearing jewelry in the lagoon, as the minerals in the water can damage certain metals over time.
Blue Lagoon Skin Science
Blue Lagoon Skin Science is one of Iceland's premium skincare lines, developed from the Blue Lagoon's mineral-rich geothermal waters and built on decades of research. The brand uses the lagoon's signature elements, silica, microalgae, and minerals, to create skincare formulas that support hydration and radiance.
These ingredients are sustainably sourced from the Blue Lagoon’s own geothermal ecosystem, reflecting the spa’s deep connection to Iceland’s natural environment.
Visitors will find Blue Lagoon Skin Science products in the lagoon's on-site stores, at dedicated shops in Reykjavik, and in select international retailers.
Many travelers choose to bring home the famous silica mud masks, mineral moisturizers, and algae serums as a way to extend the spa experience. You can learn about their more popular products from our Blue Lagoon Skin Science review, where we share whether we think they're worth the hype.
Blue Lagoon Accommodations
The Blue Lagoon has two on-site hotels for guests who want to stay by the water. The Retreat at Blue Lagoon is the five-star choice, with deluxe suites and its own section of the lagoon. Silica Hotel is the four-star option, with a private pool and in-water treatments. Both let you skip booking a separate lagoon slot.
If the on-site hotels are full or above your budget, the nearby town of Keflavik has a good range of hotels close to the airport, and Reykjavik accommodations suit travelers basing themselves in the capital. For more options, see our guide to the best hotels near the Blue Lagoon.
Self-Drive Tours Featuring the Blue Lagoon
If you want to reach the Blue Lagoon on your own time, these self-drive tours offer the flexibility to explore Iceland at your own pace and schedule, combining the Blue Lagoon with other incredible sights. Most packages also include a rental car, pre-booked accommodation, and a detailed itinerary, so the planning is handled for you.
Winter Self-Drive Tours Featuring the Blue Lagoon
The drive to the Blue Lagoon follows paved, well-maintained main roads from Reykjavik and Keflavik, but winter snow, ice, and wind are common, so check road and weather conditions before setting out. These winter self-drive tours take you to the Blue Lagoon along with the other top winter attractions and destinations:
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6-Day Northern Lights Self-Drive Tour in the South Coast with Ice Caving: A South Iceland route covering the Golden Circle, Jokulsarlon, and an ice cave, with a Blue Lagoon soak easy to add near the airport.
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7-Day Northern Lights Self-Drive Tour: Covers the South Coast, Golden Circle, and Snaefellsnes Peninsula, with the option to unwind at the Blue Lagoon on your way to or from Keflavik.
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1-Week Northern Lights Self-Drive Tour of South & West Iceland with Ice Caving: Explores South and West Iceland with ice caving and northern lights, plus a Blue Lagoon visit you can add before or after the drive.
Summer Self-Drive Tours Featuring the Blue Lagoon
In summer, the short drive to the Blue Lagoon from Reykjavik or Keflavik is easy, with long daylight hours and mild weather that make it simple to fit a soak in at the start or end of a road trip. These summer self-drive tours pair a Blue Lagoon visit with the rest of Iceland's highlights:
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10-Day Self-Drive Tour of the Complete Ring Road: This extensive tour circles the entire Ring Road and covers Iceland's major highlights, including the Snaefellsnes Peninsula, with the Blue Lagoon an easy first or final stop.
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1-Week Summer Self-Drive Tour of the Ring Road & Golden Circle: Experience the best of Iceland's Ring Road and the Golden Circle on this well-paced, week-long summer adventure, easily bookended with a Blue Lagoon soak.
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7-Day Self-Drive Tour of the Complete Ring Road: This streamlined tour focuses on completing the Ring Road, ideal for those short on time, with a Blue Lagoon visit that slots in neatly on the way to or from Keflavik.
Vacation Packages Featuring the Blue Lagoon
These vacation packages combine Blue Lagoon visits with other top activities and attractions, and most include airport transfers, handpicked accommodation, guided tours, and a customizable itinerary with a personal travel agent. It is a hassle-free way to experience Iceland with the planning handled for you.
Winter Vacation Packages with the Blue Lagoon and Northern Lights
These winter packages pair a Blue Lagoon visit with northern lights hunting and other top Icelandic attractions, offering a hassle-free way to explore the country in winter.
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5-Day Northern Lights Winter Vacation Package with Ice Caving: Balances adventure and relaxation, with ice caving, northern lights, and a soak in the Blue Lagoon.
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5-Day Northern Lights and Blue Lagoon Winter Vacation in Reykjavik: Starting in Reykjavik, this package combines the Golden Circle, South Coast, and northern lights with a relaxing visit to the Blue Lagoon.
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6-Day Northern Lights Adventure Package in Iceland with Ice Caving: Centers on the northern lights and a glacial ice cave, with the Golden Circle, South Coast, and a Blue Lagoon soak rounding out the trip.
Summer Vacation Packages with the Blue Lagoon
These summer packages pair a Blue Lagoon visit with other top Icelandic attractions, offering a hassle-free way to explore the country in the warmer months.
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5-Day Summer Vacation Package with Jokulsarlon Glacier Lagoon: Covers the Golden Circle and South Coast, with a Blue Lagoon soak available as an optional add-on.
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6-Day Summer Vacation Package with Jokulsarlon Glacier Lagoon: Combines the Golden Circle, South Coast, and Snaefellsnes Peninsula with a soak in the Blue Lagoon.
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Customizable 7-Day Iceland Summer Holiday Vacation Package: A flexible week across the Golden Circle, South Coast, and Jokulsarlon, with the Blue Lagoon available as an optional add-on.
Multi-Day Tours Featuring the Blue Lagoon
These organized multiday tours provide a structured itinerary, transportation, and guides, ensuring a comprehensive experience of Iceland. Several also feature the Blue Lagoon, either built into the route or offered as an add-on, so you can fit a geothermal soak into a larger guided trip.
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4-Day Northern Lights Winter Tour with the Golden Circle: Take a break from the city and experience the northern lights, the Golden Circle, and relaxation at the Blue Lagoon.
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6-Day Iceland's Ring Road Small-Group Tour from Reykjavik: Circle the full Ring Road with a small group, with a Blue Lagoon visit worked into the journey.
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11-Day Winter Tour of the Ring Road with Snaefellsnes Peninsula: A guided minibus loop of the Ring Road and Snaefellsnes, with a Blue Lagoon soak available as an optional add-on.
Attractions Near the Blue Lagoon
The Blue Lagoon is located within the Reykjanes UNESCO Global Geopark, one of Iceland's most geologically active regions.
Nearby attractions include:
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Gunnuhver Hot Springs: A highly active geothermal area known for its steaming vents, bubbling mud pools, and dramatic volcanic landscape.
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Reykjanes Lighthouse: A historic coastal lighthouse offering panoramic ocean views and rugged lava field scenery.
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Bridge Between Continents: A symbolic footbridge where visitors can walk between the North American and Eurasian tectonic plates.
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Brimketill Lava Rock Pool: A striking coastal rock pool carved into the lava cliffs by the Atlantic, wrapped in local troll folklore.
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Valahnukamol: A dramatic boulder ridge and basalt sea cliffs at the peninsula's southwestern tip, alive with nesting seabirds in summer.
For more ideas in the area, see our guide to the top things to do near the Blue Lagoon.
Blue Lagoon vs Sky Lagoon
The Blue Lagoon and Sky Lagoon are both geothermal spas in Iceland, but they suit different trips. The Blue Lagoon is a large-scale spa set in a Reykjanes Peninsula lava field, with extensive facilities, dining, and add-on treatments, while Sky Lagoon is a smaller oceanfront spa near Reykjavik built around a seven-step ritual and Atlantic views.
The Blue Lagoon works best as a bigger attraction near the airport, and the Sky Lagoon as a quieter, ritual-focused soak close to the city. The table below compares the two in more detail, and our Blue Lagoon vs Sky Lagoon article goes deeper.
| Blue Lagoon | Sky Lagoon | |
|---|---|---|
| Experience | Large-scale geothermal bathing with wellness facilities, restaurants, and add-on treatments | Smaller, more curated spa focused on relaxation and atmosphere |
| Signature feature | Silica and algae masks, in-water bar, and on-site dining | Seven-step Skjol Ritual with sauna, cold plunge, steam, and body scrub |
| Setting | Lava-field landscape shaped by geothermal activity | Oceanfront infinity edge overlooking the Atlantic |
| Getting there | About 45 minutes from Reykjavik and 20 minutes from Keflavik Airport, making it an easy stop on airport transfers | About 15 minutes from downtown Reykjavik in Kopavogur |
| Best for | First-time visitors who want a larger spa with more facilities and a memorable way to start or end an Iceland trip | Travelers wanting a quieter, ritual-led soak with sea views close to the city |
Conclusion: Is the Blue Lagoon Worth Visiting?
Yes, the Blue Lagoon is definitely worth a visit, especially for first-time visitors to Iceland.
The Blue Lagoon is much more than a typical hot spring and stands out among the other geothermal bathing experiences in Iceland. Combining geothermal bathing, volcanic scenery, and luxury wellness experiences, it offers one of the most uniquely Icelandic experiences in the country.
The Blue Lagoon is especially worth visiting if you:
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are traveling to Iceland for the first time
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enjoy geothermal bathing culture and spa and wellness experiences
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want to make your layover in Iceland memorable
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are looking for a relaxing break between sightseeing tours
That said, the Blue Lagoon is not the perfect fit for everyone. During peak hours, it can feel crowded and touristy compared to some of Iceland's geothermal spas.
Travelers looking for quieter or more local alternatives may prefer:
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Sky Lagoon for a more modern luxury atmosphere
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Hvammsvik Hot Springs for scenic fjord bathing
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Laugaras Lagoon for a soak on the Golden Circle
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Forest Lagoon for forest bathing near Akureyri
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Earth Lagoon Myvatn for volcanic bathing in North Iceland
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Secret Lagoon for a rustic hot spring experience
Still, for most visitors, the Blue Lagoon remains one of Iceland's most iconic and worthwhile experiences. Whichever spa you choose, book your geothermal spa tickets ahead to secure your preferred time slot.
Do you need to book the Blue Lagoon in advance?
Where is the Blue Lagoon in Iceland?
What are the Blue Lagoon's opening hours?
Since the Blue Lagoon uses timed entry, you'll choose your arrival slot when you book, and you can stay as long as you like until closing.
Is the Blue Lagoon currently open?
Because the Blue Lagoon uses timed entry, you'll need to book a slot in advance rather than just turning up, as it often sells out, especially in peak season. On rare occasions, it may close temporarily for safety reasons such as severe weather. In those cases, all guests with booked time slots will be informed in advance and helped with rescheduling if needed.
Does the Blue Lagoon ever close?
Can you visit the Blue Lagoon if it rains or snows?
Is the Blue Lagoon safe to visit?
For peace of mind, check volcanic and weather updates or travel safety alerts for the latest conditions before you go.
Where can you stay at the Blue Lagoon?
Are children allowed in the Blue Lagoon?
Do you have to wear swimwear at the Blue Lagoon?
Why does the Blue Lagoon's water dry out your hair?
Can you see the northern lights at the Blue Lagoon?
An evening slot gives you the best chance, though the lagoon's own lighting and any cloud cover can make sightings harder, and the aurora is never guaranteed anywhere in Iceland.
