The Hilton Diagonal Mar is a distinctive, angular 23 floor hotel overlooking the Mediterranean, next to the shopping mall and International Convention Centre on the main Diagonal Mar thoroughfare.

All 433 guestrooms are equipped with high speed Internet connections, cable television with in house movies, multi line phones with voicemail, clock radios, minibars and bathrooms with monsoon showers and complimentary toiletries.

The hotel houses an outdoor pool, complete with a terrace and an open air poolside bar serving drinks and snacks, whilst more active guests can work up a sweat in the gym.

Those visiting on business can stay connected via high speed Internet access and make use of the fax, scanning and copying equipment, and a range of secretarial and office support services are available on request. The hotel houses nine conference rooms, the largest of which is able to accommodate corporate events or social functions of up to 1,400 people. Staff at the 24-hour front desk can arrange dry cleaning, laundry and babysitting services, book tickets for shows and sightseeing trips, and provide round the clock room service. Guests arriving by car will find secure garage parking facilities onsite, and valet parking services are available on request (fees apply). Gaudi's renowned unfinished church, the Sagrada Familia, is located four kilometres from the hotel, and more examples of the architect's unique vision can be seen at Parc Guell, six kilometres away.

The hotel is sited seven kilometres from the shops, restaurants and street performers of the city's main tourist boulevard, Las Ramblas.

Barcelona Airport is 16 kilometres away, with an approximate driving time of 30 minutes.