Percent Map travel guide (2026-09-12): Dodu-dong Rainbow Coastal Road, a Colorful Seaside Spot in Jeju

Nestled along the coast of Jeju Island, Dodu-dong's Rainbow Coastal Road emerges as a vibrant spectacle of joy and creativity. This cheerful seaside spot is celebrated for its striking rainbow-colored blocks, each hue telling a story of happiness and inviting visitors to snap Instagram-worthy pictures against the serene backdrop of the ocean.