Walking is a convenient way to explore Rijeka, particularly within the city center. The downtown area is compact and pedestrian-friendly, with a network of well-maintained streets and a central promenade offering easy access to shops, restaurants, and cultural landmarks. The terrain is relatively flat in the central zones, making it accessible for most people. However, some parts of the city, especially those on the outskirts or in elevated areas, may require more effort due to hilly terrain. The mild Mediterranean climate generally supports comfortable walking conditions, though summer heat may necessitate breaks or hydration.

While Rijeka’s hilly terrain and limited dedicated cycling infrastructure can make biking a less convenient option, it is still possible to navigate the city by bicycle. There are some areas with bicycle lanes, though they are not widespread, and navigating traffic can be challenging. The city’s layout and distances between key locations may also require careful planning for cyclists. However, for those comfortable with urban cycling, certain routes may offer scenic views and access to nearby attractions.

Public transit in Rijeka is primarily served by a well-connected bus system that links the city and surrounding areas. Many neighborhoods, including Kantrida, are connected to the city center through frequent bus routes, making it convenient to reach key destinations. The infrastructure supports easy access to public transit stops, and the compact layout of the city further simplifies travel. While the hilly terrain in some areas may require extra consideration for walking to stops, public transit remains a practical option for getting around Rijeka efficiently.

Ferries in Rijeka provide connections to nearby islands in the Kvarner Bay, offering a convenient way to explore the region. These ferries typically accommodate pedestrians, cars, and bicycles, making them versatile for different travelers. Routes vary in duration depending on the destination, but many are short and efficient. The infrastructure supports easy boarding for vehicles and bikes, and ferries run regularly, though schedules may vary by season. Weather and sea conditions can occasionally impact service, but ferries remain a practical option for reaching islands that are otherwise less accessible by road.