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Rye Bread tour (Geothermal bakery)

Geothermal Bakery at Fontana: A Taste of Iceland’s Underground Oven

Iceland is famous for its geothermal wonders, and Laugarvatn Fontana takes full advantage of the Earth’s natural heat—not only for its thermal spa but also for baking one of the country’s most unique delicacies: geothermal rye bread. If you’re looking for an authentic Icelandic experience, visiting the geothermal bakery at Fontana is a must.

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How Geothermal Baking Works

In the small town of Laugarvatn, the ground itself serves as an oven. For generations, Icelanders have been using geothermal energy to bake bread in the warm, volcanic sands. The process is simple yet fascinating:

✔️ Mixing the dough – The traditional recipe includes rye flour, wheat flour, sugar, baking powder, and milk, creating a dense, sweet, and rich dough.

✔️ Burying the pot – The dough is placed in a metal pot, sealed tightly, and then buried in a bubbling geothermal pit near the shore of Lake Laugarvatn.

✔️ Nature does the work – Over 24 hours, the geothermal heat slowly bakes the bread, infusing it with a unique, earthy flavor.

✔️ The grand reveal – The next day, the pot is unearthed, and the steaming hot, dark rye bread is ready to be served. It’s often enjoyed with Icelandic butter, smoked trout, or pickled herring.

A Delicious Experience

At Fontana, you can witness the entire baking process firsthand. The guides explain the science and history behind this ancient cooking method while digging up freshly baked loaves for guests to enjoy. The best part? You get to taste this warm, soft, and slightly sweet bread straight from the ground—paired perfectly with local Icelandic toppings.

This experience is not just about food; it’s about tradition, sustainability, and the deep connection Icelanders have with their geothermal environment.


Combine it with a Visit to Fontana Spa

After indulging in warm, freshly baked rye bread, there’s no better way to unwind than soaking in the natural geothermal pools of Laugarvatn Fontana. The spa offers a range of hot mineral baths, a steam room powered by natural hot springs, and direct access to the cool waters of Lake Laugarvatn for a refreshing dip.

✔️ Relax in warm geothermal pools with stunning lake views
✔️ Experience a natural steam bath straight from the Earth’s core
✔️ Brave the cold plunge into the lake for an Icelandic wellness boost

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