Cardiff offers a pedestrian-friendly environment, particularly in its city center, where many attractions and amenities are within easy walking distance. The city is relatively flat, making it accessible for those on foot. Well-maintained sidewalks and pedestrian zones enhance the walking experience, allowing for a leisurely exploration of the area. While the weather can be unpredictable, with occasional rain, the compact nature of the city ensures that most destinations are reachable without the need for other transportation. Walking is a practical option for navigating Cardiff, especially for short distances and city center visits.

Cardiff offers a mix of cycling paths and quiet roads that make biking a practical way to get around. The city has dedicated bike lanes and routes, particularly around Cardiff Bay and quieter neighborhoods like Roath and Adamsdown. While the terrain is generally flat, making it easier for cyclists, the weather can sometimes be rainy, which might affect biking conditions. Bike-sharing options are available, providing convenient access to bicycles for short trips.

The city features a well-connected public transportation system, making it easy to navigate the city. The South Wales Metro network includes numerous railway stations, providing convenient access across the area. Buses operate frequently, with some routes running 24/7, ensuring flexibility for travelers. The city center is compact and walkable, but public transport options like buses and trains are ideal for reaching further destinations. The infrastructure supports seamless travel, though weather conditions may occasionally affect schedules. Overall, public transit is a practical choice for getting around Cardiff efficiently.

Ferries in Cardiff offer a convenient way to travel between the city center and Cardiff Bay. The Aquabus service runs hourly from Cardiff Castle grounds to Mermaid Quay, with each trip taking about 25 minutes. These ferries are pedestrian, bike, and wheelchair-friendly, providing easy access without steps. The service operates year-round, weather permitting, and offers scenic views of landmarks like the Wales Millennium Center and the Principality Stadium. While ferries are a pleasant option for sightseeing, their limited routes may not cover all destinations within Cardiff.