Sousse (سوسة Susa) is in Tunisia.
Sousse is one of the older cities in Tunisia possessing an authentic medina, which has been declared a UNESCO World Heritage Site. It is a popular tourist destination, particularly with Russian, Serbs, British, German and East European people. Located on the coast it has good beaches and a clear turquoise sea.
The most convenient airport is Monastir which is to the south on the coast, 20 minutes away and frequently used by holiday charter flights; however Tunis is still easily accessible with numerous train and shared taxi options.
Sousse is on the main line from Tunis in the north down to Sfax and Monastir to the south. Example fares from Tunis to Sousse are 12/10/6 dinars in Grand/1st/2nd class.
Highway A1 connects Sousse with Tunis. A toll applies for using the highway. Additionally, Sousse is crossed by National Road 1 (RN1), connecting the city with the south of the country, and Libya. Roads are in very good condition. Additionally, a car ferry connects Sousse with Palermo in Italy three times a week. Please note that driving in Tunisia can be a very dangerous and harrowing experience, with drivers rarely observing even basic rules of the road, accidents being extremely frequent.
Buses (car) connect the city with most other parts of Tunisia. Additionally, there is a louage (shared-taxi) service covering the entire country. The bus station and is close to the gates of the Medina. Prices are slightly lower than those of second class train tickets, but many buses do not have air conditioning.
Car ferries and express boats connect Sousse with Marseille and Palermo about three times a week (depending on season). It takes 4-5 hours to Palermo in an express boat (or 7-8 in a ferry). Private boats and yachts can use the marina at Port El Kantaoui (a resort about 12 km north of Sousse).
Taxis have a bad reputation and the advice is to agree a price before getting in and ensure that the price is not 'per person'. They do have meters, but the drivers are often reluctant to use them; if you can persuade them ensure it is reset to 0,310 dinar at the start of your journey. Between 9 PM and 5 AM rates are 0,510 dinar/km. However, many drivers have altered their meters, and use "special rates" for tourists. A typical daytime fare between Sousse and Kantaoui, with a proper meter, is 4,100 dinar, but, in most cases, with the meter, the fare will be about 7 dinar. You can, however, agree to a fare of 5-6 dinar before getting in the taxi. Taxis are yellow, and have a taxi license sticker on the windshield.
Shared taxis are large cars or minibuses/people carriers which start their journey when they are full. Well used by the locals, expect to pay 10% of the price of a taxi. Shared taxis can take you further than regular taxis, connecting the city with Monastir and Hammamet. Shared taxis are also yellow with a blue stripe on the middle of the taxi.
Tuk-Tuk's and Mini-trains can get you a fun ride to Port El Kantaoui, which is about 12 km away. They are open, shared transports and start their journey when they're full (or almost). Expect to pay 2 dinars per journey at the first and 2,5 at the latter. Tuk-tuks are bright purple.
Horse-drawn carriages provide another option for a fun ride to Port El Kantaoui at no more than double the price of a taxi (if you bargain).
All of Sousse's sights are located within the labyrinthine medina in the heart of the city.