A trip to Iceland, the land of fire and ice, wouldn't be complete without a few hot pool visits and Iceland has some of the most incredible, natural geothermal pools. Trust me, there’s a lot more to it than the Blue Lagoon so today I'm sharing 4 of my favorite pools, and 6 that are still on my wish list. 

Hot springs are scattered around Iceland, some not accessible and others on private farmland but some are welcome to the public and you really should make a visit. I love relaxing in a hot pool, taking in the geothermal waters of a local spa, or rewarding myself with a soak in a hot river after a hike, and Iceland sure offers you these treats. My favorite pool is still Seljavallaug because the water here is algae and so so good for your skin. The dreamy and very romantic Blue Lagoon, a world know spa, will always have a place in my heart as it's where my Viking took me on our first date but I do find the water very drying on my skin. The Secret Lagoon is a great find if a little touristy but the water is always hot and fabulous. And finally, the hot river at Reykjadalur is a pretty damn unique experience and one everyone should do if they can. 

1. BLUE LAGOON

It’s the most obvious one so let’s start here. The Blue Lagoon is everything you have imagined it will be. It’s a truly relaxing experience and can be a very romantic one too. Located near Keflavik International Airport, it’s an ideal stop on your way to or from the airport. Recently extended in size with a new swim-up bar and in-water massage area, the Blue Lagoon is a great welcome to Iceland. The distinctive blue hue of the water comes from that sulphur, so it’s a good idea to remove copper or silver jewellery before bathing as it can cause discolouring. Swim around in the calming blue silica waters, try out the waterfall, steams rooms, cave, and algae or silica masks. Enjoy a refreshing drink at the swim-up bar whilst your mask works its magic. With a rather large price tag and appearing on almost everyone’s bucket list, keep in mind that there are other options. 

2. REYKJADALUR

Located an hour’s hike from the town of Hveragerði (45min drive from Reykjavik) is a hot river that welcomes you after a pretty stunning hike. The landscape is beautiful and changes from bubbling brown mud to green moss, steam billowing from the ground and rising from the algae-filled waterfalls. Reykjadalur, meaning steaming valley, is the first of our completely natural (and free) recommendations. Once you arrive at the section popular for bathing, you’ll notice there no changing huts. Strip down to your swimming costume and brave the few steps into the water. Access has been made easy by a manmade boardwalk with steps into the river. There are some screens to shelter behind and change but this is a pretty wild experience, especially if the weather is wild too, though it's an unforgettable one. Walk or paddle upstream for hotter water, lie by the small damns and take in the views. 

3. GAMLA LAUGIN / SECRET LAGOON

This pool is a great introductory pool with easy access, changing facilities, and a shower. The Secret Lagoon is a unique natural hot spring, the oldest swimming pool in Iceland, built-in 1891. It’s a large pool that was once used by local women to wash clothes in and was the local swimming pool where children learnt to swim until 1947. The water holds at 38-40 Celsius (100-104 Fahrenheit) all year round. Here you can swim and float around using the noodles provided to find the hottest part of the lagoon. Once you are warm enough, take a short walk around the lagoon to see the beautiful landscape, original changing hut, natural geysers heating the lagoon and the nearby greenhouse. There is a cafe here for a hot chocolate or snack afterward too.

4. SELJAVALLAUG

Seljavallalaug is an algae pool located in a very dramatic setting at the base of the famous Eyjafjallajökull volcano. It’s relatively easy to find but is quickly changing from a local, secret pool to one being visited by tourists. On the south coast and just a short drive from Seljalansfoss waterfall is Seljavallalaug. Park at the car park by the guesthouses and make your way up through the valley following the river path. It’s a short 15-20min walk on rocky terrain, crossing one waterfall, but is relatively easy and kids will manage. The pool is manmade and built into the rock face. There is a small but basic changing hut where you can change and leave your belongings. The pool is naturally heated but can be a little cooler if it has recently rained or snowed. The tap feeding the pool is located at the top of the pool, where everyone gathers but hot water also trickles down the rock face. This is an algae pool so can feel a little odd but is amazing for the skin. Lie back and enjoy the landscape, imagine the activity of the mighty Eyjafjallajökull and the history of this pool. 

This pool is cleaned by volunteers annually and you can make a donation by the entrance to the changing hut. Please enjoy but respectful of the pool and its landscape, leave no trace. 

still on my bucket list:

MÝVATN

The Blue Lagoon of the North, though a lot smaller, Myvatn was developed in 2004. Located on the sloped of Dalfjall, the baths have a beautiful backdrop of ochre-coloured hills. Dalfjall is home to Iceland’s first geothermal power station. The milky blue colour of the water comes from 25 metres below you. The perfect place to enjoy a long hot soak in the 38-40 ̊C water or a seat in a sauna after hiking and travelling. There’s a cafe here too.

Landmannalaugar

Set in some of the most stunning and dramatic scenery Iceland has to offer, this geothermal bath is located in Landmannalaugar, the highlands of Iceland. The landscape changes with the movement of the sun, a truly unique place surrounded by over 500-year-old lava fields and mountains of yellow, blue, white and more. Enjoy the pool, the water here is 36-40°C all year round. Stay in one of the local cabins or camp and hike the many treks. You will need to join and tour or self drive a 4WD here, though access in the winter can be very challenging.