Arwen's desperate flight with the wounded Frodo culminates at this river crossing, where she makes her stand against the Nine. "You cannot have him!" she declares, before summoning the magical flood that sweeps away the Black Riders. The dangerous terrain of Skippers Canyon, with its narrow roads and steep drops, perfectly mirrors the perilous nature of this chase sequence. The actual flash flood that occurred during filming added an element of real danger that enhanced the scene's authenticity.