Zabuza and Haku's Grave

Zabuza and Haku's grave is the place that Zabuza Momochi and Haku were buried. It's placed near the Great Naruto Bridge in the Land of Waves. In memory of Haku, his belt was put there. In memory of Zabuza, his sword was put there. Later in Part II, Suigetsu goes there to retrieve Zabuza's sword.