Ice cave

This is the private training ground of Captain Hitsugaya. It is located close to the Tenth Division barracks. Despite being completely underground, it's really big. The entrance is small an inconspicuous and is easy to miss, but once you get inside, you'll be treated to the sight of a giant landscape made fully of ice. The walls are completely covered in glittering ice, huge ice stalactites are hanging from the ceiling and snow is lying thick on the ground. You'll never see a more beautiful ice cave anywhere. Just be careful not to slip and not to be inside while Captain Hitsugaya is training. You might join the ranks of the icicles.