Natural Hot Spring
Hveraborg
North Iceland
Nestled amidst the rugged, grassy moorlands of North Iceland, Hveraborg offers a tranquil escape in its natural geothermal pool. This stone-lined basin, fed by a warm spring, invites visitors to experience Iceland's raw volcanic beauty up close. Steam gently rises from the 37°C waters, creating an ethereal atmosphere in the wild landscape.
A true off-the-map soak — two natural riverside hot pots reached only on foot, with no crowds, no facilities, and no fee.
Story
Reached only after an hour's walk across the wind-scoured moorland of Tvídægra, Hveraborg rewards the effort with two natural pools where geothermal water surfaces directly inside the Síká river, at a gentle 37–39°C. There is no changing room, no ticket booth, and rarely another soul — just steam lifting off the water and the wide, empty sweep of North Iceland's interior moors. Hveraborg has never been developed for tourism, and that is precisely its appeal: a stone-lined natural basin, warmed from below, sitting quietly in a landscape where the ground itself still breathes. It isn't a place you stumble on by accident — you have to want to find it.
History
Hveraborg has no recorded founding date or written history. It is a naturally occurring geothermal seep on the Tvídægra moor where hot water surfaces inside the Síká river, used informally by hikers and locals rather than developed or promoted as a tourist site. (Sources: NAT.is, Ísland í hnotskurn)
Did You Know?
Hveraborg's hot water surfaces directly inside the Síká river itself rather than in a purpose-built pool — bathers soak in two natural pots formed where the river crosses the geothermal area. (Source: NAT.is)
Admission
Free
Practical Information
Best Time
Summer, when the moorland track and hiking route are most likely to be passable and daylight hours are long; this remote highland-fringe area is unsuitable for casual winter visits.
Duration
Allow at least 2–3 hours round trip once you reach the trailhead, including the roughly one-hour hike each way.
Getting There
No paved road reaches Hveraborg. Guides describe leaving Route 1 on a track just east of the Síká river, driving to a locked gate, then hiking roughly an hour each way across open moorland. The route is not officially marked or maintained, so this access description has not been independently verified beyond published travel-guide accounts. (Source: NAT.is)
Transport
A car is needed to reach the trailhead gate (locals recommend a 4x4 given the unpaved track); beyond that it is on foot only. No organized tours are known to service Hveraborg.
Budget
Free — no admission fee, no set hours, no facilities.
Frequently Asked Questions
Is there an entrance fee for Hveraborg?+
No. Hveraborg is an unmanaged natural hot spring with no admission fee, ticket booth, or set opening hours.
How do I get to Hveraborg?+
Travel guides describe leaving Route 1 (the Ring Road) on a car track just east of the Síká river, driving to a gate, then hiking roughly an hour each way over moorland. The route isn't consistently documented or marked, so check locally or with a guide before setting out. (Source: NAT.is)
What is the water temperature?+
Published sources put it at around 37–39°C (98–102°F) — comfortably warm rather than hot.
Are there facilities on site?+
No. There are no changing rooms, toilets, or staff — bring what you need and leave no trace.