Walkable cities are urban areas designed to prioritize pedestrians over vehicles, making it easier and safer for people to walk. These cities often feature well-maintained sidewalks, pedestrian-friendly crossings, and accessible public spaces. The layout encourages residents to walk to nearby shops, parks, and services, promoting a healthier lifestyle and reducing reliance on cars. In addition to health benefits, walkable cities can enhance community interaction and reduce traffic congestion. They often incorporate green spaces and public transportation options, making it convenient for residents to navigate without a vehicle. Examples of walkable cities include Copenhagen, Amsterdam, and Portland.