Forest Lagoon: Geothermal Bathing Above Akureyri

Setting and atmosphere

Forest Lagoon’s strongest feature is its setting. Built against a wooded slope outside Akureyri, the complex looks across the water towards distant mountains. Reviewers repeatedly describe the pools as picturesque and appreciate how the architecture blends into the surrounding forest rather than competing with it. Summer brings visible greenery around the bathing areas, while clear weather makes the wider coastal outlook particularly memorable.

The attraction holds a Google rating of 4.7 from 1589 reviews. The sample feedback is largely positive about the appearance, cleanliness and scenery, including from travellers who had time for only one lagoon during a Ring Road itinerary. One previously reluctant visitor was reportedly won over by the experience.

Pools, sauna and cold plunge

The main facilities are two sizeable outdoor pools filled with warm to hot water, described by reviewers as being close to 40°C. Both have swim-up bars for refreshments, allowing bathers to stay in the water while ordering a drink. The pools can feel expansive when attendance is low, with long sightlines towards the sea and mountains.

A sauna overlooks one of the pools and shares the same broad outlook. There is also a small cold pool, suitable for cooling down before or after the sauna. That hot-and-cold circuit is one of the most clearly defined activities beyond simply soaking and admiring the view.

Travellers consistently note that the water and changing facilities feel clean, modern and well maintained. A wristband system controls lockers and can also be used for purchases, reducing the need to carry belongings around the bathing area.

What the experience feels like

Forest Lagoon is best approached as a scenic geothermal bathing complex rather than a full-service thermal spa. Some reviewers felt that the limited range of pools and relaxation spaces made the experience closer to an attractive public bath or warm swimming pool. Visitors expecting numerous treatment areas, varied bathing zones or extensive places to lounge may find the offering comparatively simple.

For others, that simplicity is the appeal. Warm water, a panoramic sauna, a cold plunge and refreshments cover the essentials without turning the visit into an all-day commitment. One reviewer found roughly two and a half hours more than sufficient, making Forest Lagoon a practical half-day stop in or around Akureyri.

Planning the visit

Public feedback suggests that timing has a noticeable effect on the atmosphere. One Wednesday morning visitor reported a quiet experience after arriving first thing, which would suit travellers seeking uninterrupted views and calmer pools. Prebooking was also mentioned, including a reservation made shortly before arrival.

Opinions on value are mixed. Some reviewers considered the overall package worthwhile, while another found it overpriced for what is essentially one or two large warm pools. Expectations matter: the views, design and sauna carry much of the attraction’s appeal, while the bathing variety is limited. Travellers prioritising scenery and a polished setup are likely to leave more satisfied than dedicated spa-goers seeking a broad menu of facilities.