Exploring Iceland’s stunning, untouched landscapes and hiking to hidden gems is the adventure of a lifetime. However, Iceland is also home to the natural phenomenon of geothermal pools.
Our geothermal pools, with their soothing, mineral-rich waters, are perfect for unwinding after an exciting day. They’re also great for naturally easing sore muscles and helping you relax.
These geothermal pools provide a unique opportunity to experience Iceland’s gorgeous nature while enjoying the benefits of soaking the day away immersed in warm water. Whether you’re an avid hiker, adventurer, or just looking to unwind and get away from the day to day—visiting Iceland’s geothermal pools is a must-do.
Here, we’ve curated the best geothermal pools Iceland has to offer, with tips for finding free spots to dip and helpful details to get the most out of your relaxation. Interested in learning more? Head to the Lagoons and Geothermal Baths section of our Campsite page for more details on how to get more of these breathtaking (and warm) spots!
What Makes Soaking in Geothermal Pools Good for You?
Besides the obvious benefit of floating weightless in a warm embrace while you contemplate the stunning views Iceland has to offer, there can be some incredibly beneficial effects for both body and mind.
Studies show that natural hot springs are packed with minerals like sulfur and silica. These minerals can be good for your skin, while the warm water helps melt away stress and relax sore muscles.
We know you’ll already be relaxed just by being in our country but soaking in a hot spring can get your blood flowing and lift your mood by releasing endorphins and lowering stress.
1. Blue Lagoon: Iceland’s Most Famous Geothermal Attraction
If there is one geothermal pool in Iceland you shouldn’t miss, it’s the Blue Lagoon. Located conveniently near Reykjavik, this is a man-made oasis with every aspect of relaxation in mind. Touted as the best geothermal pool Iceland has to offer, its iconic bright to pastel blue waters and silica mud masks are a renewing experience. Water temperatures at the Blue Lagoon can range from 37 to 39°C (98 to 102°F), making this the perfect spot to warm up in Iceland’s cooler climate.
While it is not a free geothermal pool, the Blue Lagoon’s unique mineral blend can help soften and cleanse your skin and has attracted visitors from worldwide. The Blue Lagoon’s spa-like, dreamy environment and world-class facilities make it worth the price, especially to experience Iceland’s wild beauty in a moment of luxurious comfort.
2. Reykjadalur Hot Spring: A Natural Geothermal River
The Reykjadalur hot spring river might be ideal for those who prefer to immerse themselves in a natural geothermal pool in Iceland. A 50-minute drive from Reykjavik, it’s a 1.9-mile hike or 3 KM one-way, and can take anywhere from 45-60 minutes depending on your pace and how often Iceland’s nature distracts you from stopping and taking photos.
This hot river winds through Reykjadalur Valley near Hveragerði, offering incredible volcanic landscape views while soaking outdoors. The river’s temperature can vary depending on how close or far away you are from the hot spring’s source, so expect temperatures between 34 and 40°C (93 to 104°F).
This is one of many free geothermal pools in Iceland. The hike can be bracing, so soaking in this natural geothermal river is a perfect conclusion.
3. Landmannalaugar: Iceland’s Remote Hot Spring Gem
For those who want a truly remote experience, Landmannalaugar is one of the most remote yet mesmerizing hot spring locations in the Icelandic Highlands. The water temperature here usually sits at around 38°C (100°F), which is perfect for warming up and easing muscles after exploring the stunning highland trails here.
What makes Landmannalaugar so unique is its rainbow-colored rhyolite mountains and secluded geothermal experience, which requires careful planning to get there. A Geothermal Pools of Iceland map and a good four-wheel-drive camper are the best ways to get there yourself.
4. Seljavallalaug: Iceland’s Hidden Pool
Another favorite among locals and visitors alike is Seljavallalaug, often considered one of the best geothermal pools in Iceland.
Built into the mountain side near Eyjafjallajökull, this pool blends naturally into its environment. Though its temperatures may not be as hot as other pools, as it averages around 20-30°C, or 68-86°F, it is still an excellent place to take in stunning views and unwind after hiking nearby beautiful trails.
Seljavallalaug is free to access and has a peaceful, scenic location that often attracts an off-the-beaten-path experience without sacrificing convenience.
Frequently Asked Questions about Geothermal Pools in Iceland
Can you swim in geothermal pools in Iceland?
Yes, you can swim in many geothermal pools in Iceland. Keep in mind that pool depth, temperature, and mineral levels vary—some are shallow and perfect for lounging, while others are deep enough for a full swim.
What is Iceland’s most remote hot spring?
Landmannalaugar stands as one of Iceland’s most remote, yet breathtaking geothermal spot. Its scenic location surrounded by colorful mountains requires a 4×4 vehicle and some planning, but the reward is an unforgettable soak in nature’s unfiltered beauty.
What is the average temperature in Iceland’s thermal baths?
Geothermal pools in Iceland typically range from 36 to 40°C (97 to 104°F), with a few reaching even higher temperatures the closer you are to the geothermal source.
Iceland’s Geothermal Hot Spots: Relax, Rejuvenate and Explore
Soaking in Iceland’s spectacular views in our geothermal pools is a one-of-a-kind experience. Whether you are visiting the famed Blue Lagoon or hiking to our hidden gems within the mountains, these geothermal wonders are a refreshing means to connect with Iceland and let the excretion of exploring float away.
If you’re ready to start your extraordinary geothermal experience, we’re ready to help! Book your Cozy Camper to help make these incredible hot springs a must-do for your next Icelandic adventure.
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