Snøhetta just unveiled plans for Europe’s first underwater restaurant, which will put a new spin on the meaning of “dining with a view.” Planned for a site off the coast of Norway, “Under” is a submerged restaurant that will offer spectacular views of the seabed while doubling as a research center for marine life. Advanced heating pump technology that taps into the seabed’s thermal mass will maintain the restaurant’s comfortable interior temperatures year-round.
Under—which translates to “wonder” in Norwegian—will be housed in a monolithic concrete shell that appears to have sunk halfway into the sea. Located by the village of Båly at the southernmost point of the Norwegian coast, the building will rest directly on the seabed five meters below the water’s surface, where it will become an artificial mussel reef as a water-purifying mollusk community attaches to the building’s coarse surface. Meter-thick concrete walls will protect the structure from pressure and shock in the sea, while an 11-by-4-meter panoramic acrylic window frames views of the seabed and wild fauna.
Visitors to Under will enjoy locally sourced seafood fare prepared by Danish chef Nicolai Ellitsgaard Pedersen as well as an educational journey thanks to informational plaques mounted along the trail to the restaurant entrance. The interior is fitted out in locally sourced materials and a warm-toned, natural materials palette, as well as muted lighting, to keep the emphasis on underwater views. The restaurant, which seats 80 to 100 guests, will be used as a marine biology research center on its off-hours. Snøhetta writes: “Through its architecture, menu and mission of informing the public about the biodiversity of the sea, Under will provide an under-water experience inspiring a sense of awe and delight, activating all the senses – both physical and intellectual.”