Haikou offers a blend of walkable areas, particularly in denser zones such as Qilou Old Street and around Haikou Bay. These areas provide a pleasant walking environment with access to shops and cafes, making daily errands somewhat feasible on foot. New development projects aim to further enhance walkability by creating culturally rich, pedestrian-friendly zones. Nevertheless, travelers may find distances in Haikou significant, requiring a mix of walking and public transport for some errands.

Haikou boasts a highly effective public transit system, primarily driven by its comprehensive bus network that extends across the city. With affordable fares, the transit system provides an excellent way for travelers to navigate not only the city but also to access other parts of Hainan and mainland China, thanks to its three railway stations. The well-connected airport adds to the ease of transit, while taxis offer a convenient alternative. Overall, Haikou's transit infrastructure is both efficient and budget-friendly for travelers exploring the region.

Haikou is moderately bike-friendly, with cycling being a popular activity on the island. The presence of electric motorcycles, as well as bike rental options and suitable routes, encourages travelers to explore by bike. Dedicated paths, like those along canals leading to landmarks such as Wugong Temple, offer leisure and practicality. While Haikou isn't an ultimate biking city, its generally flat terrain and growing preference for e-bikes make cycling convenient for errands and sightseeing.