No trip to Iceland is complete without soaking in at least one of the country’s incredible hot springs. They’re a rite of passage — locals use them weekly, and for good reason. Iceland has enough geothermal pools, natural hot springs, and geothermal spas to fill your entire itinerary without ever repeating an experience.
This guide covers 30 of the best Iceland hot springs, ranging from world-class geothermal spas to remote natural pools that barely fit two people. What you won’t find here is the Blue Lagoon — you’ve already heard about that one, and there’s a whole world of soaking beyond it.
Why Are There So Many Hot Springs in Iceland?
Iceland sits directly atop one of Earth’s most active geothermal hotspots, straddling the Mid-Atlantic Ridge where the North American and Eurasian tectonic plates pull apart. This constant geological activity heats water deep underground, which rises to the surface across the island in the form of hot springs, fumaroles, mud pots, and geysers — earning Iceland its nickname, the Land of Fire and Ice.
Nearly half of all hot water in the Reykjavik capital region comes directly from geothermal springs, arriving at near-boiling temperatures and needing to be cooled down before it reaches taps. Unlike man-made pools, Iceland’s hot springs are scattered across the entire country — some are 10 minutes from downtown Reykjavik, others require a 4WD and a river crossing to reach.
That variety is exactly what makes exploring them so rewarding. Many of the most spectacular Iceland hot springs are spread across the Ring Road and beyond — for those wanting to maximize the number of hot springs they visit, renting a campervan with RV Iceland is a great option, as you can chase geothermal pools all around the island on your own schedule.
Hvammsvik Hot Springs
- Location: Hvammsvík, 276 Mosfellsbær (GPS)
- Website: Hvammsvik Hot Springs
Hvammsvik is a top pick among all the Iceland hot springs, and it’s not particularly close. Set inside a dramatic fjord — Hvalfjordur, just northwest of Reykjavik — the spa features eight natural hot spring pools of varying sizes and temperatures, all built into repurposed WWII barracks that somehow make the whole experience feel more atmospheric rather than less.
What makes Hvammsvik genuinely special is how seamlessly it blends the spa experience with raw nature. One pool sits close enough to the shoreline that ocean water floods in during high tide, cooling the water as the day progresses. When you’re ready for a cold plunge, you don’t need an ice bath — you just walk into the fjord. In winter, the northern lights often appear overhead. On clear summer evenings, the light on the mountains is extraordinary.
On-site amenities include a steam room, Stormur Bistro and Bar, and easy sea access for cold plunging. It’s only a short drive from Reykjavik, making it one of the best Blue Lagoon alternatives for visitors based in the capital.
Vok Baths
Vök Baths may be the most architecturally striking of all the Iceland hot springs — the geothermal pools actually float on Lake Urridavatn in East Iceland. The lake kept a secret for a long time: certain sections never froze in winter, and when locals investigated, they found geothermal springs heating the water from below.
The designers took full advantage of this discovery, building two infinity-edge pools that extend out over the lake’s surface, creating the sensation of floating directly on the water. The setting in East Iceland is quieter and less crowded than most geothermal spas near Reykjavik, making Vök Baths a rewarding stop for travelers driving the Ring Road.
