A man is seen walking into the ocean amid rising steam.

Six unique pools in Reykjavík

Icelanders have been meeting up in hot water for over a thousand years. Not to swim laps, but to see friends, spend time with family, or just let the heat sink into their bones and feel good. 

Powered by geothermal water from underground boreholes, these pools are a blend of meeting space, wellness centre, and open-air waterpark. There are 18 geothermal pools in the Reykjavík area, and each one has its own vibe and regulars who swear by it. Most are open from early morning until late in the evening, and are very affordable.

Here are six of our favourites: 

Álftaneslaug comes with Iceland's only wave pool. It gets everyone bouncing around and having a blast. An indoor pool is ideal for families with smaller children, while outdoors, you'll find a 25-meter pool, hot tubs, and two waterslides.  

Lágafellslaug is perfect for families with kids. It has three water slides (both open and enclosed), but parents love the quiet hot pots where they can actually relax while keeping an eye on the fun.  

Seltjarnarneslaug is set on a gorgeous, windswept peninsula. It's the only saltwater pool in Reykjavík, full of minerals that are incredible for your skin.

Suðurbæjarlaug offers two cool plunges at different temperatures plus the heated walking path that winds through the natural landscape.   

Kópavogslaug is one of the largest and most popular geothermal pools in the country, with multiple pools, seven hot tubs (including a jacuzzi), three water slides, and a steam bath. There's something here for everyone — families, serious swimmers, and anyone just looking to soak.

Nauthólsvík is where this geothermal pool overlooks a beach and the ocean. Do the Viking thing here: take a cold plunge straight into the ocean, then run back to the communal hot tub with one of the most scenic views in the city.  

Top tip: Don't skip the public swimming pools on your next visit to Reykjavík. 

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Icelandic Swimming Culture Receives UNESCO Recognition

A celebration of warmth, water, and the everyday rituals that shape life in Reykjavík and beyond …

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Learn more about geothermal pools

What makes Reykjavík’s pools “geothermal”?

Reykjavík’s swimming pools are heated with naturally hot water that rises from deep beneath the earth. This geothermal energy keeps outdoor pools warm and inviting year-round, even when snow is falling. The water is renewable, abundant, and central to the everyday rhythm of life in Iceland.


How many geothermal pools are there in Reykjavík?

In the wider capital area—Reykjavík, Kópavogur, Hafnarfjörður, Garðabær, Mosfellsbær, and Seltjarnarnes—there are 18 geothermal swimming pools, each with its own personality. Some are peaceful neighbourhood sanctuaries; others are lively family favourites with slides and play areas. All are warmly welcoming.


So Icelanders really use an outdoor pool in winter?

Oh yes! Because the pools are heated, they stay wonderfully warm even in freezing temperatures. Steam drifts into the winter air, conversations float across the hot tubs, and the contrast of cold air and warm water is part of what makes the experience unforgettable.


Is "going for a swim" the same as doing laps?

Not usually. In Iceland, “going for a swim” often means soaking, chatting, warming up, cooling down, and simply being together. Lap swimming is available and popular, but the social side (the hot pots, the friendly exchanges, the slow moments) is just as important.


Do I need to shower naked before I go into the pool?

Yes. Icelandic pool etiquette requires a thorough shower with soap without a swimsuit before entering the water. This tradition keeps the pools clean and reduces the need for chemicals. It may feel new to visitors, but it’s a simple, friendly routine that everyone follows.


What do I need to bring with me to the pool?

Bring a swimsuit and a towel. Many visitors also appreciate having flip-flops for walking between the changing area and the pool deck. If you forget your swimsuit or towel, most pools offer rentals or sales.


Are Reykjavík pools accessible?

Yes. Accessibility is a crucial aspect of Icelandic pool culture. Many pools offer:

  • Ramps and lifts into the water
  • Accessible changing rooms
  • Warm shallow areas
  • Supportive staff are happy to assist

Pools are designed for people of all ages and abilities to enjoy.


Is it expensive to visit the geothermal pools?

Pool access in Reykjavík is intentionally kept low-cost so that everyone can participate in this everyday tradition. Locals often use annual passes or ten-visit cards, and single-entry fees are reasonable for visitors.


Do the pools have hot pots and saunas?

Almost all Reykjavík pools feature multiple hot tubs, each at a slightly different temperature, perfect for leisurely soaking. Many also offer saunas, steam rooms, cold plunge tubs, children’s areas, waterslides, and dedicated lap lanes.


Are children welcome?

Yes, absolutely. Children are a lively and joyful part of Iceland’s pool culture. Most pools have shallow areas, slides, toys, and warm family-friendly spaces. Parents and guardians must supervise children, and flotation devices are often available.


Is it safe to swim outdoors in all seasons?

Yes. The water is consistently heated, and lifeguards are always on duty. Whether it’s a bright summer evening or a snowy winter morning, the pools are designed for comfort and safety year-round.


Why are geothermal pools so important in Icelandic culture?

Geothermal pools began as places for essential water safety education, and swimming has been compulsory for all Icelandic children since 1925. Over time, they evolved into social gathering places, where people meet on equal footing, share stories, unwind, and care for their physical and mental well-being. Today, the pools are considered one of Iceland’s most democratic public spaces.


What does UNESCO's recognition mean?

UNESCO added Icelandic swimming pool culture to its List of Intangible Cultural Heritage on December 10th 2025, because it represents a living tradition rooted in community, equality, and well-being. The inscription celebrates how Icelanders have transformed simple geothermal pools into beloved spaces where daily life unfolds in warmth and connection.