A low harbor city beneath a broad flat-topped mountain.
Cape Town's skyline sits at the foot of one enormous natural landmark. Table Mountain forms a broad, flat-topped mass behind the waterfront, often with a smaller Signal Hill shoulder and the cableway station visible on the slope. The city buildings are comparatively low: a compact CBD, harbor cranes, and a few modern towers spread along the bay. The mountain occupies more of the silhouette than the architecture, which is the key distinction from Rio or Vancouver. If a horizontal tabletop ridge towers over a small harbor city, choose Cape Town. Look for the flat summit first, then confirm with the low waterfront and open sky around it.