Mývatn Nature Baths (Jarðböðin við Mývatn)
Geothermal lagoon filled with naturally heated, mineral-rich alkaline waters overlooking volcanic hills
Soak in 38–40°C mineral-rich blue waters and relax in natural geothermal steam rooms.

In 60 seconds
Sprawled across the active volcanic rift of northern Iceland, Lake Mývatn is a volcanic wonderland of raw geothermal energy and extraordinary biodiversity. Surrounded by the boiling ochre mud pots of Hverir, the twisted black basalt labyrinth of Dimmuborgir (the Dark Castles), pseudo-craters at Skútustaðir, and the soothing milky blue waters of the Mývatn Nature Baths.
Best for
Known for
Skip if
You are intensely sensitive to the smell of natural sulphur; geothermal steam vents smell strongly of sulphur minerals.
Your match
Choose a few travel interests and we will show how well Lake Mývatn Geothermal Wonderland fits them. Choose interests
See
The things that would make the trip incomplete without them.
Geothermal lagoon filled with naturally heated, mineral-rich alkaline waters overlooking volcanic hills
Soak in 38–40°C mineral-rich blue waters and relax in natural geothermal steam rooms.
Surreal lunar geothermal field of boiling grey mud pots, roaring sulphur steam vents and vibrant ochre-yellow mineral crusts
Walk designated timber pathways through billowing steam clouds and bubbling cauldrons.
Vast maze of towering volcanic rock pillars, collapsed lava tubes and gothic arches formed in a catastrophic lava lake 2,300 years ago
Wander marked trails through dramatic basalt towers where folklore places the Icelandic Yule Lads.
Eat
A short list, kept short on purpose. Each entry answers one question: when is this the right choice?
No booking, no ceremony, reliably good.
Famous farm-to-table restaurant where diners watch dairy cows through glass while feasting on fresh farm specialties
Taste geothermal smoked trout on hot hverabrauð, artisan mozzarella and slow-braised beef.
Lively restaurant perched at the entrance to Dimmuborgir serving traditional Icelandic lamb soup and fresh fish
Enjoy warm soup and freshly baked hverabrauð with panoramic views of the dark lava fields.
Too few picks yet for their own heading, so they share this list.
Refined hotel dining room crafting seasonal northern Icelandic cuisine using local char and lamb
Dine on arctic char with brown butter, parsnip crisps and birch syrup reductions.
Bright cafe inside the Mývatn Nature Baths serving soup, sandwiches, coffee and cold drinks overlooking the lagoon
Enjoy fresh coffee and pastries on the outdoor thermal terrace.
Beyond the obvious
Less obvious, rarely queued for, and usually the part people remember.
Small volcanic fissure cave holding an ethereal azure geothermal hot spring, famously featured in Game of Thrones
Peer inside the deep rock cleft to see transparent, steaming azure groundwater.
Gigantic, almost perfectly symmetrical 1-kilometre-wide black tephra tuff ring crater formed 2,500 years ago
Hike the steep gravel trail up to the black crater rim for 360-degree vistas across the lake basin.
Ensemble of grassy volcanic rootless cones formed when boiling lava flowed over wetlands, causing steam explosions
Walk through peaceful meadow trails between tranquil water ponds populated by diving ducks.
After dark
Cozy lounge bar inside Hotel Mývatn offering an extensive selection of Icelandic craft beers and gins
Toast the northern lights dancing over volcanic craters with a cold northern IPA.
Orientation
How the city is actually divided, and what each part is for.
The main service settlement on the northeastern shore with hotels, tour operators, fuel and cafes
Convenient central hub for daily excursions around the lake basin.
Peaceful pastoral lakeside hamlet surrounded by grassy pseudo-craters and duck nesting wetlands
Wake up to tranquil morning water reflections and birdsong.
Stay
Areas rather than hotels — pick the right one and the rest follows.
Modern Scandinavian design hotels offering panoramic lake and fell vistas
High level of comfort with on-site Nordic restaurants.
Authentic countryside guesthouse set on a working dairy farm with rustic wooden rooms
Immersive farm hospitality and direct access to hiking trails.
Practical
Plan this trip — useful links
Context
Enough to make what you are looking at legible.
The Older Laxá lava flow creates the modern Lake Mývatn and the iconic Dimmuborgir formations.
The Krafla Fires: nine volcanic eruptions along the fissure swarm redefine the modern geothermal landscape.
Further out
Worth a day if you have one to spare.
Active volcanic caldera featuring a turquoise crater lake and the Krafla geothermal power station
Walk the rim of the 1724 Viti explosion crater and view recent steaming lava flows.
Europe's most powerful waterfall, thundering 44 metres down into the colossal Jökulsárgljúfur canyon
Feel the ground shake under the thunderous roar of colossal grey glacial torrents.