Imagine pedaling through a landscape so surreal it feels like a scene from an ancient ink painting. Serpentine rivers wind through emerald-green rice paddies, guarded by monolithic limestone karsts that erupt from the earth like sleeping giants. This is Ninh Binh, often hailed as "Halong Bay on Land," and there is no better way to experience its poetic beauty than through a northern Vietnam ninh binh cycling tour.