Walk right out onto the surface of the sea or follow a path that takes you into a tranquil space beneath the waves at the ?Thematic Pavilion,? a mostly-submerged nautical exhibition space envisioned for South Korea. Daniel Valle Architects intentionally give the structure an uneasy, delicate sense of equilibrium with the water, drawing parallels to the realities many coastal communities could face in the not-so-distant future as sea levels rise. A visitor?s experience changes depending on the state of the water, with paths appearing and disappearing.

The pavilion features subtle raised areas offering clear paths that remain above the surface even when water levels are high and, presumably, when rocked by the wake of a nearby ship. In much the same fashion as a submarine, a water tank keeps the ship-like structure submerged for exhibitions featuring water-based technologies, and raises it above the surface afterward so it can be used like an ordinary boat.
The exhibitions themselves range from the dazzlingly visual, like water shows, to the technical, like hydraulics and cooling systems. ?The design aims to raise people?s attention on the ocean and coastal environmental crisis,? say the architects. ?The design hopes to provoke the deepest impression to the visitors and prepare them for information and critique on all issues related to the oceans and coastlines. The beauty of scene after visiting the exhibition space and returning to the top plaza will contribute to deve...