The Blue Lagoon | 4K |
The Blue Lagoon closed repeatedly between 2023 and 2024. For weeks, the area was a military-style exclusion zone. Workers built massive defensive berms—walls of compacted rock—to divert potential lava flows away from the power plant and the spa. Remarkably, the facility survived. When the eruption subsided, the lagoon reopened, but the access road now winds past steaming, freshly congealed lava that flowed across the parking lot just months prior.
Psoriasis is a chronic autoimmune condition that causes rapid skin cell turnover, resulting in painful, scaly plaques. Standard treatments include UV light and corticosteroids. At the Blue Lagoon, patients undergo a three-week course of daily soaks in the geothermal water, combined with phototherapy. The Blue Lagoon
Clinical studies published in Dermatology and Therapy (2021) showed that 85% of patients reported significant improvement after three weeks. The exact mechanism is debated, but scientists believe the high silica content acts as a physical barrier, locking moisture in, while the geothermal heat increases blood flow to plaques. The lagoon does not charge for this treatment; it is covered by the Icelandic health insurance system. For international patients, it is a last-resort pilgrimage. The Blue Lagoon is a model of the Anthropocene —the geological age where humans are the dominant influence. It is a natural wonder that is entirely man-made, relying on a power plant that burns fossil fuels (though Iceland’s grid is 85% hydro and geothermal, the backup systems do use diesel). The Blue Lagoon closed repeatedly between 2023 and 2024
