Kipapa Gulch on Oahu, Hawaii, is considered haunted by the spirits of ancient warriors, as the area was a site of ancient wars, and bodies of fallen enemies were buried there. Visitors and locals have reported various paranormal phenomena, including ghostly apparitions of warriors, vehicles stalling on the bridge, strange voices, feelings of being watched or touched, and the presence of the night marchers or ?oi?o. These experiences often occur at night, particularly during certain moon phases. Reports include the sounds of voices, screams, or people calling names, as well as a ghostly figure on the bridge. Cars and other vehicles have reportedly stalled or gone out of control while crossing the bridge over the gulch. Night Marchers (Huaka'i Po): The Kipapa Gulch is described as being on the path of the night marchers, the ghostly procession of ancient Hawaiian warriors. People have reported feeling someone's presence behind them, or even having their hair combed out by an unseen hand. The gulch is associated with ancient Hawaiian wars, with warriors' bodies being buried in the area, leading to a belief that their spirits remain. The land itself is considered to be a site of conflict, with many people believing that the spirits of those who died there continue to manifest.