The Campus Navigation System is a web app that helps new students find classrooms, labs, offices, and facilities on a large campus without getting lost. Users can search by room number, faculty, or department and get shortest-route, step-by-step directions on an interactive multi-floor map, including step-free routes for differently abled students. It links to each student’s timetable for one-tap navigation to the next class, and live notifications automatically update routes when a room changes. Separate Student, Faculty, and Admin logins control access, while emergency mode and an AI chatbot (“Where is CSE Lab 3?”) are available to everyone, guests included.