Cartagena, Spain

Sercotel Carlos III

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        Sercotel Carlos III

        A perfect combination of the past and the present

        Calle Carlos III, 49, Cartagena View map

        +34 968 52 00 32 Call

        In 2022 our Sercotel Carlos III underwent comprehensive refurbishment and it was turned into the modern, comfortable and welcoming hotel you’ll find when you arrive. It’s therefore no wonder that it’s one of the most popular places to stay for travellers visiting Cartagena. It doesn’t matter why you’re here, we draw on the very best of our experience and the latest innovations to care for you. The Carlos III Hotel is ideal for a getaway with your partner in this city of stunning historical treasures, but also with a group or the family or for a business trip. 


        Would you like to feel like a Roman legionary or a brave Carthaginian soldier? Thanks to the amazing location of our Carlos III Hotel in Cartagena, you’ll only have to walk about ten minutes to the famous Roman Theatre and the Punic Wall. You’ll be spellbound as you gaze at these ancient monuments that have witnessed so many stories worth telling. Afterwards you may be able to re-enact some of these adventures with the video games we provide in our Gamezone. We don’t know who’ll enjoy this room the most, the kids and the youngest members of the household or you! You’ll find a Play Station and an XBOX 360 console here, together with a Wi-Fi connection. Yes, it’s free to play, but can’t be responsible for you not wanting to leave. 


        If, on the other hand, you’re interested in moving your whole body, you can always spend some time in our fitness centre. Classes and all kinds of machines await you there to ensure you don’t have to interrupt your sporting routine when you’re away from home.  To get to the fitness centre full of energy, there’s nothing better than a rest in one of the 96 functional and welcoming rooms we provide at the Sercotel Carlos III. It will also do you good to start your day with our full buffet breakfast. Whether it’s to prepare the strategies of the Romans or Carthaginians or to draw up a new business plan, if the reason for your trip is work-related, you’ll always be able to rely on our bright, spacious and fully-equipped rooms for meetings and events. 


        We’re the kind of people who think that there’s always one more story to tell, but, if your body is demanding fresh air, you can hire a car at the Carlos III Hotel in Cartagena to enable you to get to know the beaches along the coastline. And don’t worry about it when you get back; you can park it in the public garage we’ve come to an arrangement with.

        Find your room

        Sercotel Carlos III Single Room
        Basic Single Room

        Are you looking for accommodation just for yourself where you can concentrate and relax after a long day’s work? That’s what you’ll find in our Petit room. Enjoyment is also possible on business trips.

        16 m2



        aire acondicionado

        Air conditioning

        Sercotel Carlos III Classic Double Room
        Classic Double Room

        The room you need for your getaway as a couple is called Double Marriage and you’ll find it at our Carlos III Hotel. Its 24 square metres provide guaranteed space, its Queen Size bed will be your paradise on earth and the natural light will bathe the room. 



        25 m2


        Near Elevator

        Sercotel Carlos III Classic Twin Room
        Classic Twin Room

        Side by side but not eye to eye There are fantastic double rooms at our Sercotel Carlos III. They’re spacious, bright and equipped with two comfortable beds to ensure perfect rest after a long day’s sightseeing or meetings.


        Double or Single Bed

        25 m2



        habitación familiar
        Family Room

        Are you like Marvel's Fantastic 4? Or like the inseparable 4 Town Musicians of Bremen? Then, you will love the quadruple room at the Carlos III hotel in Cartagena. It is perfect for those unforgettable group or family trips.

        26 m2


        Family/oversized room



        Sercotel Carlos III Classic Triple Room
        Triple Room

        We know that a group trip is always better if the accommodation is shared. We therefore provide spacious triple rooms with three comfortable single beds. Here you’ll be able to enjoy endearing conversations with your friends before going to sleep. 

        26 m2



        aire acondicionado

        Air conditioning

        Services available

        Desayuno Buffet

        Buffet di colazione

        Car Rental Desk


        Dry Cleaning


        Laundry / Valet




        Exercise gym

        Show more
        Sercotel Carlos III - Desayuno Buffet

        Breakfast buffet

        Start the day with energy with our breakfast buffet

        Sercotel Carlos III - Game Zone

        Gamezone (Games and Relax Room)

        We offer a Gamezone with free WiFi

        Key features

        The Sercotel Carlos III offers you the most complete services available at a hotel in Cartagena to guarantee you a comfortable and amiable stay. The hotel has a laundry service, free wifi internet and a concerted public garage

        Meeting rooms


        Flexible spaces in the best locations.


        Tailor each space to the needs of your event.

        Square metres

        Rooms for holding your social event, convention or meeting in.


        Rete di hotel con accessibilità cognitiva e turismo solidale.

        Trip Advisor

        Travellers´ Choice 2020

        Sercotel Rewards

        Become a Rewards member and get exclusive discounts