Located on a steep Californian coastline, the project connects land, mountain, and ocean through a tunnel carved directly through the rock. Above it, a hiking trail follows the ridge of the mountain, while below, the highway moves invisibly through the same mass — two systems crossing without fully touching. At their intersection, a sculptural point emerges: a spatial knot where movement, perception, and infrastructure overlap.

Here, the boundary between walking, driving, and pausing dissolves. The hiking trail gains direct access to the sea through a long descending stair, cut deep into the cliff. Enclosed by extremely high walls, the stair becomes a raw, almost rough spatial condition — compressed, atmospheric, and intense — a space that feels isolated from the landscape it simultaneously connects to. At the same time, it is read from afar as a clear landmark from the ocean, a vertical incision in the coastline that marks the encounter between land and water.

From the tunnel’s viewpoint, the ocean opens up as a framed horizon, while the stair can also be entered directly from this elevated platform, turning arrival into choice rather than direction.

At the center of this system stands a hybrid structure — a gas station that is no longer only a functional stop, but also an elevated viewpoint and gathering space. It becomes a shared surface between infrastructures and walkers, where vehicles pause, and pedestrians inhabit the same architectural moment.

The project is not defined by separation, but by intersection. It transforms a simple stop into a layered journey through landscape, movement, and perspective.