Urban stargazers need not wait for dark-sky trips to learn the night sky. Walking through cities while observing overhead constellations and bright stars trains the eye to recognize celestial patterns that shift seasonally. This casual approach builds foundational knowledge of stellar positions and how the night sky rotates throughout the year. The method works because consistent observation, even in light-polluted areas, conditions the brain to spot familiar stars amid atmospheric haze. Sidewalk stargazing requires no equipment. Learners simply identify the brightest objects visible, note their positions relative to buildings or landmarks, and track how those positions change night to night. Over weeks, mental maps of Orion, the Big Dipper, and major bright stars like Sirius and Vega solidify. This pedestrian astronomy proves especially effective for urban residents with limited access to pristine observing sites. The technique transforms routine commutes and evening walks into informal astronomy lessons, making the night sky accessible regardless of location or light pollution levels.