The 21 Best Hot Springs in Iceland

Published on January 8, 2021Updated on January 14, 2025

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What is a Hot Spring?

A hot spring is a natural pool of water heated by geothermal activity beneath the Earth’s surface. These geothermal hot springs occur when groundwater is warmed by the Earth’s magma and rises to the surface, creating naturally warm or even boiling pools. In Iceland, many natural hot springs are both safe to enter and enriched with minerals, making them a soothing experience and a unique way to connect with the country’s volcanic landscape.

The Story Behind Iceland’s Hot Springs

So, why are there so many hot springs in Iceland? Simply put, Iceland’s abundance of hot springs is thanks to its geological makeup. Sitting on the Mid-Atlantic Ridge, the country is a hotspot of volcanic and geothermal heat. This tectonic boundary creates conditions where magma lies close to the Earth’s surface, heating groundwater and creating the perfect recipe for natural geothermal spas.

Combined with Iceland’s rugged landscape and freshwater sources, this activity has shaped the country into one of the best places in the world to experience hot springs. From ancient times, these pools have been used for steam baths, relaxing soaks, and even cooking, making them an integral part of Icelandic history and tradition.

21 Must-Soak Hot Springs in Iceland

Iceland is home to a handful of breathtaking hot springs, each offering a serene experience that combines relaxation and natural beauty. Whether you’re looking for easily accessible spots or secret spas tucked away in the wilderness, Iceland’s natural hot springs provide the perfect way to unwind and soak in the country’s magical landscapes.

Here are some Iceland hot springs you shouldn’t miss!

Sky Lagoon

Just minutes from Reykjavik in Kársnes Harbor, this lagoon is a luxurious spa that seamlessly blends unspoiled nature with contemporary design. Its centerpiece is an infinity-edge pool offering unbeatable views of the Atlantic Ocean. Visitors can unwind in the warm waters while enjoying the invigorating seven-step ritual, which includes a cold plunge, steam bath, and body scrub. Sky Lagoon provides an indulgent experience that showcases Iceland’s wonders, making it an essential stop for those looking for relaxation with a touch of luxury.

2. Hvammsvik

Nestled in Hvalfjörður fjord, just 45 minutes from Reykjavik, Hvammsvík Hot Springs offers a gorgeous escape surrounded by picturesque natural beauty. This retreat features eight natural hot springs, each with varying temperatures influenced by the ebb and flow of the ocean tide. Visitors can soak in the mineral-rich waters while marveling at the dramatic fjord landscape. You may even spot some seals and seabirds! Hvammsvík’s unique connection to nature and its peaceful ambiance make it a favorite among those looking for an authentic Icelandic hot spring soak.

3. Seljavallalaug

Hidden in the lush mountains of southern Iceland, Seljavallalaug Pool is a historic gem, built in 1923 and considered one of Iceland’s oldest swimming pools. Fed by a natural hot spring, its warm waters offer a peaceful retreat amidst rugged scenery. To reach the pool, visitors take a short but scenic hike through a valley near the iconic Seljalandsfoss waterfall. Seljavallalaug’s charm and secluded location make it a go-to spot for travelers seeking a unique bathing experience.

4. The Blue Lagoon

This iconic lagoon, located on the Reykjanes Peninsula near Keflavik Airport, is one of the most famous hot springs in Iceland. Its milky blue, silica-rich waters are renowned for their skin-healing properties, while the modern spa facilities provide an extraordinary setting for relaxation. Guests can enjoy a variety of treatments, including in-water massages, or sip a drink from the swim-up bar as they soak in the thermal pools. Perfect for a first or last stop in Iceland, the Blue Lagoon is an unmissable experience for visitors.

5. Kvika Geothermal Footbath

For a more intimate, off-the-beaten-path experience, the Kvika Geothermal Footbath in Hvalfjörður is a delightful find. This tiny, man-made footbath is fed by a natural spring and offers soothing waters perfect for a quick soak. Its tranquil location, surrounded by nearby mountains and views of the fjord, provides a quiet escape. Accessible by a short walk, Kvika is ideal for travelers looking to experience Iceland’s hot springs without venturing far off course.

6. Landbrotalaug

Tucked away on the Snæfellsnes Peninsula, Landbrotalaug Hot Spring is a tiny, hidden treasure perfect for couples or solo travelers. This small pool, just big enough for two, offers warm, natural waters and stunning views of the surrounding lava fields. It’s located near the Eldborg Crater and requires a short walk from the parking area. Small and secluded, Landbrotalaug’s setting makes it one of Iceland’s most romantic pools.

7. Lake Mývatn Nature Bath

Located in North Iceland, the Lake Mývatn Nature Baths are known as the “Blue Lagoon of the North.” This spa features mineral waters with temperatures around 36–40°C (96-104℉) and is surrounded by volcanic landscapes and gorgeous views of Lake Mývatn. The facility includes a hot tub built directly over a hot spring and offers a quieter, less crowded alternative to the Blue Lagoon. A soak here is the perfect way to unwind after exploring the area’s dramatic lava fields and craters.

8. Gamla Laugin

Known locally as the Secret Lagoon, Gamla Laugin is a geothermal spring in the village of Flúðir. Since 1891 this historic lagoon has featured warm water surrounded by moss-covered rocks and steaming vents. Visitors can enjoy the peaceful atmosphere and occasional geyser eruptions nearby. Its proximity to the Golden Circle route, where visitors can catch incredible views of the Northern Lights, makes it a convenient and relaxing stop for travelers.

9. Hveravellir

Nestled in the highlands, Hveravellir is a geothermal oasis between the Langjökull and Hofsjökull glaciers. This natural spring is part of a larger geothermal area featuring fumaroles (volcanic vents) and bubbling pools. The water temperature is perfect for soaking, and the surrounding views of Iceland’s untouched wilderness are breathtaking. Due to its remote location, Hveravellir is best accessed by a 4×4 vehicle, making it an ideal hot spring in Iceland for more adventurous travelers.

10. Landmannalaugar

Famous for its rainbow-colored mountains and rugged trails, Landmannalaugar in the Fjallabak Nature Reserve is a hiker’s paradise. After a day of exploring, relax in the natural springs surrounded by lava fields and rhyolite peaks. The soothing waters and dramatic scenery make Landmannalaugar one of the most rewarding hot springs in Iceland.

11. Kerlingarfjöll

In the heart of Iceland’s highlands lies Kerlingarfjöll, a geothermal wonderland of steaming vents, bubbling mud pots, and rhyolite hills. The area features several hot springs perfect for bathing after exploring the nearby hiking trails. Accessible during the summer months, Kerlingarfjöll is a must-visit for nature lovers seeking an off-the-beaten-path adventure.

12. Grjótagjá

Grjótagjá, a small lava cave near Lake Mývatn, is home to a hidden spring with crystal-clear geothermal waters. The cave walls frame the pool to create an atmospheric setting. Although bathing here is not officially permitted due to varying temperatures, it’s a popular stop for its beauty and connection to Icelandic folklore.

13. Grettislaug

Located on the northern coast near Skagafjörður, Grettislaug is a natural spring steeped in Icelandic legend. Named after Grettir Ásmundarson, a hero from the Icelandic sagas, the pool is said to be where he bathed after swimming across the icy waters of Skagafjörður. The pool is surrounded by a stunning vista of mountains and the ocean. With a 40-minute drive north off the Ring Road, Grettislaug is easily accessible by car, and its warm, mineral-filled waters provide a peaceful retreat for visitors.

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14. Reykjadalur

Reykjadalur, or “Steam Valley,” is a geothermal wonder located near the town of Hveragerði, just 45 minutes from Reykjavik. The valley is famous for its naturally warm river, where visitors can bathe amidst a picturesque landscape of steaming vents and bubbling mud pits. Reaching the bathing area requires a moderate hike of about 3 kilometers (1.9 miles), but visitors are rewarded with breathtaking views and a relaxing soak. Reykjadalur is perfect for adventurers looking for an active way to experience the thermal baths of Iceland, but make sure to keep in mind there are no showering facilities in the area.

15. Hoffell

Located in East Iceland near the town of Höfn, Hoffell Hot Springs features several pools set against a dramatic glacial backdrop. These man-made pools are fed by natural springs, with temperatures ranging from 38–41°C (100–106°F). The area is less crowded than other springs, lending it a tranquil atmosphere for soaking and enjoying the views of the Vatnajökull glacier. Hoffell is easily accessible and is a must-visit for those exploring the eastern fjords.

16. Grjótagjá

Grjótagjá is probably one of the more famous hot springs in Iceland especially after it appeared in shows like Game of Thrones. It’s a small lava cave near Lake Mývatn in North Iceland, housing a stunning spring with crystal-clear waters. This secluded spring was historically used for bathing, but due to varying water temperatures caused by volcanic activity, bathing is no longer recommended. Nevertheless, the cave’s otherworldly beauty has made it a popular destination for photographers.

17.Stóragjá

Not far from Grjótagjá, Stóragjá is another lava cave containing a powerful hot spring. Though less visited than its neighbor, Stóragjá offers an equally fascinating experience for those willing to explore. Bathing is sometimes possible here, but visitors should check current conditions as the water temperature and safety can vary. The cave is surrounded by basalt formations, making it a quiet, lesser-known alternative to other springs in the area. However, there are no changing facilities in the area, so don’t forget to bring your towel and swimwear!

18. Galtahryggjarlaug

Tucked away in the Westfjords, Galtahryggjarlaug is a secluded natural spring with perfect temperatures for soaking. Surrounded by dramatic cliffs and rolling green hills, the pool offers a more intimate experience for those looking to escape crowded attractions. Accessing Galtahryggjarlaug requires a bit of travel, but its remote location ensures a tranquil atmosphere, making it a favorite for adventurous travelers looking to experience the hot springs of Iceland amid the country’s wilderness.

19. Nauteyrarlaug

Nauteyrarlaug is a charming natural spring surrounded by the sweeping landscapes of the Westfjords, where mountains and ocean meet. This pool is a go-to spot for those craving a connection to nature and far from the usual tourist hubs. The spring maintains a pleasant temperature year-round, and its waters are rich in minerals, perfect for a rejuvenating soak. While accessing Nauteyrarlaug requires navigating some gravel roads, the scenery makes it a rewarding destination for those venturing into this less-explored corner of Iceland

20. Snorralaug

Located in Reykholt, Snorralaug is one of Iceland’s oldest and most historically significant springs. Believed to have been used by the medieval scholar, poet, and lawmaker Snorri Sturluson, the pool is part of an ancient bathing tradition. Though bathing in Snorralaug is no longer permitted to preserve its historic integrity, visitors can still admire the site. Adjacent to Snorralaug is Snorri’s estate, featuring a museum and archaeological remains, making it an essential stop for history buffs exploring Iceland’s cultural heritage

21. Hrunalaug

Hrunalaug, nestled near the town of Flúðir, is a rustic spring surrounded by lush fields and rolling hills. This small pool is fed by geothermal spring water and is known for its cozy atmosphere. An old stone-and-turf hut beside the pool adds to its charm and provides a glimpse into traditional Icelandic architecture. Hrunalaug is easy to access and is perfect for travelers looking to relax while soaking up Iceland’s beauty. Visitors are reminded to respect the land, as this beloved spot is on private property.

A Map of Hot Springs in Iceland

Below is an interactive map of the most popular spots. Enjoy!

The Benefits of Soaking in an Iceland Hot Spring

There’s something magical about soaking in Iceland’s hot baths, surrounded by stunning landscapes and the soothing sounds of nature. But beyond the relaxation they offer, these pools provide health benefits that make the experience even more rewarding.

Here’s a closer look at how soaking in an Icelandic hot spring can enhance your well-being:

Reduces Stress

The comforting heat of the hot water, combined with the peaceful surroundings, helps to lower cortisol levels — the body’s primary stress hormone. This reduction in stress can promote a sense of calm and relaxation, helping you disconnect from the demands of daily life. Immersing yourself in the water helps you reset your mind, leaving you feeling mentally refreshed and less anxious.

Improves Skin Health

The hot springs in Iceland are rich in beneficial minerals like silica and sulfur, which can be incredibly beneficial for skin health. These minerals have natural healing properties that can help treat various skin conditions like acne, eczema, or psoriasis. The warmth of the water opens pores, allowing for deeper absorption of these minerals and helping to cleanse and rejuvenate the skin.

Relieves Muscle Tension

After a day of exploring Iceland’s terrain, soaking in the heat is the perfect way to relax tired muscles. The heat from the geothermal waters increases blood flow, allowing oxygen and nutrients to reach muscle tissues more effectively, which speeds up the recovery process. The buoyancy of the water also takes the weight off your joints and muscles, providing relief from tension and helping to reduce soreness.

Improves Circulation

The warm temperatures of springs promote vasodilation, the widening of blood vessels, which improves blood circulation throughout the body. This increase in circulation boosts the delivery of oxygen and nutrients to your cells. Better circulation can also help regulate blood pressure and support cardiovascular health, making the springs a great way to keep your body in optimal condition.

Relieves Joint Pain

Hot springs are often recommended for people suffering from joint pain, such as those with arthritis, thanks to their ability to reduce inflammation and promote healing. The heat from the water helps to relax the muscles around the joints, providing relief from stiffness and aches.

Boosts Immune System

Soaking in geothermal water may also help strengthen the immune system. The minerals found in many Icelandic hot springs, such as sulfur and magnesium, have natural antimicrobial properties that can support the body’s defense mechanisms. The heat of the water can stimulate the production of white blood cells, enhancing your body’s ability to fight off infections.

Hot Springs Etiquette

When visiting Iceland’s hot baths, it’s important to follow some simple guidelines to ensure a respectful and enjoyable experience for everyone. Here are key tips to keep in mind:

Shower Before Entering: It’s customary and required to shower thoroughly before entering the pools. This keeps the water clean and maintains the purity of the geothermal environment. Most facilities provide private shower stalls and changing rooms, and it’s essential to wash off all soap, shampoo, and dirt.
Keep Noise to a Minimum: Hot springs are places for relaxation and quiet reflection. Keep conversations to a soft volume and avoid loud noises or disruptive behavior.
Respect Personal Space: Be mindful of other bathers and avoid overcrowding. If a pool is busy, be considerate of others’ space and move aside when necessary.
Limit Your Time in Hot Water: While the hot springs are incredibly relaxing, it’s best to avoid staying in the water for extended periods, especially if the water temperature is very high. Shorter soaks of around 20-30 minutes are ideal to prevent overheating.
No Glass Containers: To prevent breakage and injuries, do not bring glass containers or bottles into the pool area. Stick to plastic or other safer options for drinks or snacks.
Don’t Use Sunscreen or Oils: To maintain the integrity of the water, avoid using sunscreen, oils, or other products that could affect the water or other bathers. Some springs may have restrictions on these items to preserve the environment.
Keep the Area Clean: Always clean up after yourself and dispose of trash appropriately. Some locations may have designated areas for disposing of waste, and it’s important to respect these facilities.
Respect the Natural Environment: Many springs are set in pristine natural locations. Be sure to avoid disturbing the surroundings, stay on marked paths, and avoid leaving trash behind. Leave the area as beautiful as you found it.

Experience Iceland with Rent.is

Iceland’s hot springs are best experienced at your own pace, and there’s no better way to explore than in a campervan. Renting a campervan allows you the flexibility to visit these geothermal wonders, scenic spots, and hidden gems without the hassle of hotel bookings or strict schedules. You can soak in a hot spring after a day of adventure and enjoy the freedom of having your own cozy base camp — wherever you choose.

Whether you’re planning to relax in infinity pools or hike to remote hot springs, a campervan gives you the perfect way to experience Iceland’s beauty and tranquility. Book your campervan with Rent.is today for an unforgettable trip!

Happy Camping! #WohoCamper