4x4 only (F-road). Requires a legal 4x4 — F-road access with possible river crossings. Standard rental cars are not permitted.
Hveravellir is on Kjalvegur (35), a mountain road closed in winter. Opening dates change every year — confirm on road.is.
A steaming geothermal oasis on the F35 Kjölur highland route, sandwiched between the massive Langjökull and Hofsjökull glaciers.
Story & Legend
Located exactly in the middle of Iceland's interior, this nature reserve is the perfect halfway stop for those driving the F35. It was famously the hideout of the 18th-century outlaw Fjalla-Eyvindur, who used the hot springs to cook food and survive harsh highland winters.
Geology & Science
A high-temperature geothermal area sandwiched between the Langjökull and Hofsjökull ice caps. The colourful silica deposits and bubbling fumaroles create an otherworldly landscape.
Safety
The only road in is the F35, an F-road: a 4x4 is required. It is closed by snow in winter; over 2021–2025 the stretch from Gullfoss opened between 30 May and 14 June. Check road.is before you go. The water in the fumaroles is boiling – only bathe in the man-made pool.
Photo Tip
Sci-fi contrast of smoking pools against white glaciers. Steam rising at golden hour creates ethereal silhouettes.
Insider tip
The natural hot pool fits about 20 people and offers a stunning view of the Langjökull and Hofsjökull glaciers while you soak. Don't skip the short walking trail around the bubbling fumaroles.
Best Time to Visit
July and August: over 2021–2025 the F35 Kjölur route opened between 30 May and 14 June. Check road.is before you go.
What to Bring
Swimsuit, towel, and warm layers. The highland wind is notoriously freezing even in mid-summer.
Frequently asked questions
Can you drive to Hveravellir without a 4x4?
The Kjölur route (F35) is an F-road, so a 4x4 is required; it has no unbridged river crossings, but expect heavy corrugation and deep potholes.
Is it free to swim at Hveravellir?
There is a small facility fee to use the hot pool, which goes towards the maintenance of the highland outpost and changing rooms.
