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Compare proposals and book your ideal event spaceHilton Diagonal Mar Barcelona





About us
The fully renovated Hilton Diagonal Mar Barcelona will make you experience the authentic Barcelona life with its design and its gastronomic offer. * This contemporary hotel is set in the heart of Barcelona’s financial district * 25 minutes away from Barcelona International Airport, 15 minutes to the city centre and only 5 minutes away from the beach. * The Barcelona International Convention Centre and the Diagonal Mar Shopping Centre are only a few walking meters away from the property. * Our 433 styled guestrooms are designed with comfort and convenience in mind; providing a place to unwind or catch up on work. *Hilton Diagonal Mar Barcelona is the perfect venue to host meetings and events, with 22 flexible and contemporary meeting rooms. * We will find the perfect space for you according to your event size and requirements. * Guests visiting the Hilton Diagonal Mar Barcelona will enjoy an outstanding service in a privileged location with stunning views over the Mediterranean Sea.
Venue Details
Industry Ratings
Awards
Venue Highlights
Amenities
- Concierge services
- Internet access
- Laundry service
- Luggage storage
- Room service
- View (ocean or water)
- View (urban)
- Onsite restaurant
- Onsite security
- Pet friendly
- Rental car service
- Wheelchair accessible
- AV capabilities
- Business center
- Video conference
- Health club
- Outdoor pool
- Spa or salon
- Tennis courts
- Bus
- Subway
- Taxi
- Train
- AV equipment
- High speed internet (20 Mbps)
- Onsite AV staff
- Concierge services
- Internet access
- Laundry service
- Luggage storage
- Room service
- View (ocean or water)
- View (urban)
- Onsite restaurant
- Onsite security
- Pet friendly
- Rental car service
- Wheelchair accessible
- AV capabilities
- Business center
- Video conference
Sustainability
This venue holds verified sustainability certifications, based on certification data provided by BeCause in collaboration with Cvent.
Certifications (5)
Need dates
Priority windows that venues prefer for hosting events
Seasonal Availability
Do you want to know if your event is during the high or low season? Check the season availability for this hotel.Meeting rooms
Meeting rooms

Meeting space
Name | Room size | Ceiling height | Maximum capacity | U-Shape | Banquet rounds | Cocktail rounds | Theater | Classroom | Boardroom | Hollow square |
|---|---|---|---|---|---|---|---|---|---|---|
21,600 sq. ft. 240 x 90 sq. ft. | 9,999 ft. | 780 | - | - | 780 | - | - | - | - | |
10,285 sq. ft. 121 x 85 sq. ft. | 7 ft. | 1000 | 160 | 560 | 1000 | 1000 | 600 | - | - | |
1,247 sq. ft. 43 x 29 sq. ft. | 7 ft. | 80 | 30 | 42 | 80 | 80 | 60 | - | - | |
299 sq. ft. 13 x 23 sq. ft. | 3 ft. | 20 | - | - | - | 20 | - | 14 | - | |
598 sq. ft. 26 x 23 sq. ft. | 3 ft. | 50 | 18 | 18 | 40 | 50 | 32 | 14 | - | |
3,655 sq. ft. 43 x 85 sq. ft. | 7 ft. | 300 | 60 | 147 | 280 | 300 | 160 | - | - | |
1,247 sq. ft. 43 x 29 sq. ft. | 7 ft. | 80 | 30 | 42 | 80 | 80 | 60 | - | - | |
860 sq. ft. 20 x 43 sq. ft. | 3 ft. | 70 | 30 | 30 | 70 | 70 | 46 | 30 | - | |
338 sq. ft. 13 x 26 sq. ft. | 6 ft. | 350 | 70 | 196 | 300 | 350 | 180 | - | - |
Guest rooms
Location
Getting Here
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Dining
Additional Information
Facility Restrictions
we can offer up to 208 rooms with 2 separated beds
Safety Information
Cancellation Policy
Please ask our representatives for the full cancellation policy for your specific event.
Additional details
Hilton Diagonal Mar Barcelona offers: * a spacious Ballroom of 1000sqm with 6 m ceiling height, which can separated into up to 7 smaller spaces. *15 breakout rooms with natural light * An unique 2800sqm outdoor event space for up to 780 guests for cocktail parties or private celebrations next to the pool * State of the art and freshly renovated meeting spaces * With a wide choice of meeting styles the Hilton Diagonal Mar Barcelona can accommodate up to 800 delegates in theatre style, 600 delegates in classroom style or 1000 delegates for a cocktail.
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Hilton Diagonal Mar Barcelona Frequently Asked Questions
Explore frequently asked questions from the Hilton Diagonal Mar Barcelona regarding Health and Safety, Sustainability, and Diversity and Inclusion
Sustainable Practices
Diversity and Inclusion
Health and Safety
Please explain, if applicable, the carbon offsetting options you offer to corporations.
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to sustainability and social impact goals and initiatives.
Corporate_Responsibility@Hilton.com
Has your hotel taken steps to reduce single-use plastics, such as removing plastic straws (except upon request for guests with disabilities), stirrers and cotton buds? If yes, please provide detail as to the steps you have taken to reduce single use plastics?
Yes, Hilton is committed to reducing waste across our portfolio. All of our hotels were required to remove plastic straws, stir sticks and cocktail picks in 2019, and we are currently transitioning from individual bath toiletries to full-size dispensers.
Does your hotel generate (onsite) or purchase (offsite) renewable energy (beyond your utility's standard offerings)? If yes, please describe your practices for generating or purchasing renewable energy.
Does your hotel engage in activities to protect & restore the natural environment in which it is located (i.e. trees planted, coral reef restored, etc.)?
Will your hotel be imposing any additional fees for cleaning services? If yes, please specify those fees.
No
Are specific cleaning/disinfection routines in place for pillows, duvets and their covers, headboard, bathrobe etc.? If yes, please describe.
Yes, Items are cleaned according to Hilton CleaStay standards
Please include a link to your public report on community impact if applicable.
https://cr.hilton.com, for details on our award-winning Environmental, Social and Governance programs. Also refer to https://hiltoneffect.org for information on our corporate foundation, through which we are investing in our local communities.
Please provide any other comments you wish to make regarding your efforts/initiatives to obtain certification in these programs.
N/A
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to diversity, equity, and inclusion.
Corporate_Responsibility@Hilton.com
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