Franz Josef Glacier - Perhaps the most accessible glacier in the southern hemisphere. At one stage it was possible to drive right up to the terminal face. However, the glacier is receding at present, so a walk is now necessary to actually get to the foot of the glacier.
Fox Glacier - Not quite as spectacular as the Franz Josef Glacier but not crowded with tourists either.
Lake Matheson - Tall mountains reflected in a mirror calm lake - sometimes - but a perfect postcard image when it happens.
Mount Cook and the other mountains - from the western side.