Kalmar is an exceptionally walkable city, thanks to its compact and pedestrian-friendly layout. The city center is designed for walking, with a range of cafes, shops, and historical sites like Kalmar Castle accessible by foot. This makes it convenient for travelers to complete errands or explore the city without needing a vehicle. However, some attractions that lie beyond the central area may require short trips via public transport or bicycle, offering a well-rounded urban walkability experience.