Mountain generation building up to a peak

I think it would look very good if the game allocated 'peaks' around the world (say every few thousand blocks) where the mountain generation builds up to one very high peak. Not all mountain generation would look like this, but it would add more variation to the mountains and make them seem more realistic.

This peak could generate like a stronghold, where it is not determined by the biome but by the game randomly allocating it every few thousand blocks (although it would of course be in a mountain biome).