Is Marteinslaug easy to find?

Marteinslaug is somewhat hidden within the Haukadalsskógur forest near Geysir, requiring a bit of exploration to locate. Local guidance or detailed GPS coordinates are recommended.

Are there changing rooms or facilities at Marteinslaug?

No, Marteinslaug is a completely natural and undeveloped hot spring. There are no changing rooms, restrooms, or other facilities on site.

Is Marteinslaug suitable for children?

Yes, it can be suitable for children, but parents should be aware of the rustic nature and lack of facilities. Supervision is essential.

What should I bring when visiting Marteinslaug?

Bring your swimwear, a towel, water, and perhaps a snack. Since there are no facilities, be prepared to change in the open and pack out all your trash.

Is the water always warm at Marteinslaug?

As a natural hot spring, the water temperature is generally consistent and warm, though it can vary slightly. It's geothermally heated, offering a pleasant soaking experience.

Lagoons & Hot Springs

Capital Region · Natural Hot Spring

Marteinslaug

Discover Marteinslaug, a rustic, secluded hot spring offering an authentic soak amidst South Iceland's nature.

Find Tours

Price

Free

Hours

Open 24/7 (weather permitting)

Region

Capital Region

Difficulty

Moderate

Duration

45–60 minutes

Best Season

May–September (for best weather and accessibility)

About

Marteinslaug

Nestled deep within South Iceland's Haukadalsskógur forest, near the famous Geysir, Marteinslaug offers a truly authentic and serene natural hot spring experience. This rustic, stone-lined pool, partially covered by a metal grate, invites you to unwind away from the crowds. Immerse yourself in the tranquility of Icelandic landscapes, surrounded by diverse flora and a peaceful stream.

Escape the beaten path and discover Marteinslaug, a hidden gem tucked away in the serene Haukadalsskógur forest of South Iceland, just a stone's throw from the iconic Geysir geothermal area. This rustic natural hot spring provides an unparalleled opportunity to connect with Iceland's raw beauty and geothermal power in an intimate setting. The pool itself is a marvel of natural engineering, lined with stones and partially shielded by a metal grate, creating a unique, undeveloped character that speaks to its authenticity. Surrounded by the gentle murmur of a tranquil stream and framed by a tapestry of dry grasses, deciduous, and evergreen trees, Marteinslaug offers a picturesque backdrop for a relaxing soak. It's a place where time seems to slow down, allowing you to fully absorb the peaceful ambiance and the therapeutic warmth of the geothermal waters. Unlike more developed resorts, Marteinslaug remains free, open 24/7 (weather permitting), and completely natural, providing a genuine taste of Icelandic wilderness. Visitors should come prepared for a truly rustic experience, as there are no facilities or changing rooms. The journey to find this secluded spot is part of its charm, rewarding those who seek a unique escape from the more populated tourist sites. It's an ideal destination for adventurers, nature lovers, and anyone looking to experience the profound serenity of a natural Icelandic hot spring, far removed from the hustle and bustle.

The Story

Deep in the embrace of South Iceland's Haukadalsskógur forest, where the earth hums with geothermal energy, lies Marteinslaug – a secret whispered among locals and sought by the truly curious. For generations, this unassuming stone-lined pool has offered solace, its warm waters a timeless balm against the crisp Icelandic air. Imagine a lone traveler, centuries ago, stumbling upon this steaming oasis beside a tranquil stream, finding respite from their journey. They would have felt the same raw, untamed spirit of the land that visitors feel today. It’s a place where the ancient rhythm of nature beats strong, a testament to Iceland's enduring magic, inviting all who discover it to shed their worries and simply be, immersed in its authentic, rustic embrace.

History

Marteinslaug's history is not one of grand construction or famous historical figures, but rather of enduring natural presence. Formed by the geothermal activity characteristic of South Iceland, particularly prominent near the renowned Geysir area, this hot spring has been a natural feature of the landscape for untold centuries. Its rustic, stone-lined structure suggests minimal human intervention, likely shaped by early settlers or farmers who recognized its therapeutic qualities and sought to make the natural pool a more comfortable bathing spot. Unlike many of Iceland's more developed hot springs, Marteinslaug has retained its wild and untouched character. It represents a living link to the traditional Icelandic bathing culture, where hot springs were not just places of relaxation but essential resources for warmth and hygiene in a challenging environment. Its continued existence as a free, open-access natural pool in the Haukadalsskógur forest near Geysir underscores a deep respect for natural heritage and the desire to preserve authentic experiences for all.

Highlights

Rustic stone-lined hot spring pool

Secluded natural setting beside a tranquil stream

Surrounded by diverse Icelandic flora, including dry grasses, deciduous, and evergreen trees

Offers an authentic and serene bathing experience

An ideal escape from crowds, immersed in nature's embrace

Partially covered by a metal grate, adding to its unique, undeveloped character

Why Visit

Experience an authentic, secluded natural hot spring soak amidst the stunning landscapes of South Iceland.

Did You Know?

Marteinslaug is nestled within the Haukadalsskógur forest, just a short distance from the world-famous Geysir geothermal area, yet remains a truly hidden, free gem.

⚠️ Important

As a rustic, undeveloped spring, visitors should exercise caution, especially regarding water temperature which can vary, and the uneven natural surroundings. There are no facilities or lifeguards.

💡 Visitor Tip

Bring your own towel and swimwear, as there are no facilities. Be prepared for a rustic experience and pack out everything you pack in to preserve its natural beauty.

Practical Info

Best Time: During daylight hours in the summer months (June-August) for optimal weather and visibility.
Access: From Reykjavík, drive approximately 1.5-2 hours east on Route 1, then turn onto Route 35 towards Geysir. Marteinslaug is located within the Haukadalsskógur forest, near the Geysir geothermal area. Specific directions to the exact spot may require local guidance or a detailed map/GPS. A short walk from parking is typically required.
Duration: Allocate 45-60 minutes for the soak itself, plus travel time and time to find the spot.
Transport: A rental car is highly recommended for independent travel to Marteinslaug, as public transport options are limited in this rural area. It can be visited as part of a Golden Circle tour if the tour allows for detours, but it's not a standard stop.
Budget: Free (excluding transport costs).

Location