Karlskrona has a special historical significance as it was the main naval city of Sweden, founded in 1680 by King Karl XI. As Sweden's naval center, Karlskrona played a crucial role in the military and maritime history of the country. Its well-preserved classical architecture, such as the largest wooden church in Sweden, along with shipyards and other historical buildings, reflects the city's importance in European maritime history.

The best way to explore Karlskrona, especially if you have limited time, is through walking tours or using tour bus services. These tours typically include visits to major historical sites, such as the naval base, museums, and other interesting places, while providing explanations from knowledgeable local guides.

There are various tours available to explore the historical and natural sites around Karlskrona. Popular sailing tours visit nearby islands and offer beautiful views from the sea. Additionally, there are land tours that visit historical and natural sites on land, such as Kungsholmen Fortress and the Archipelago National Park.

You can use various transportation options such as trains, buses, or private cars to reach Karlskrona from nearby cities or the nearest airport. Karlskrona railway station has train services from various major cities in Sweden, while bus services are also available from nearby cities. If you're coming from abroad, you can fly to Ronneby Airport, located approximately 35 kilometers from Karlskrona, and then continue your journey using a bus or taxi services.

The accommodation situation in Karlskrona is quite diverse with options suitable for various budgets and preferences. Visitors can find a range of accommodation options from star hotels to guesthouses, hostels, and rental apartments. The best place to stay depends on personal preferences, but many visitors recommend staying in the downtown area of Karlskrona for easy access to major tourist attractions, restaurants, and other facilities. Some hotels located around the harbor or near the historical center of the city offer beautiful views and easy access to major attractions.