Cartagena is located in the southeastern part of Spain, in the province of Murcia, along the Mediterranean Sea. Its coastal position offers visitors a wealth of beaches, bays, and seaside promenades, with the nearby La Manga del Mar Menor providing one of the most famous stretches of coastline in the region. The city is also nestled among mountains, such as the Sierra de Cartagena, providing a dramatic landscape of sea and hills. Major cities like Murcia (the regional capital) are only about 50 kilometers away, while Alicante and its international airport are roughly a 90-minute drive.
The Mediterranean climate of Cartagena ensures mild winters and hot summers, making it an ideal year-round destination. Average temperatures range between 12°C in winter to 30°C in the peak of summer. The best times to visit are in spring (April to June) and fall (September to November) when the weather is warm but comfortable. Thanks to its coastal position, Cartagena also enjoys cool breezes, even during the hottest months, making outdoor activities and beach trips a pleasure.
Due to its strategic location, Cartagena has historically been a maritime hub, and this continues today, with the port serving both commercial and leisure purposes. Visitors can enjoy various boat tours, or simply relax by the marinas, watching the vibrant harbor life unfold.