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Hilton Istanbul Maslak
Meetings and events
Our venues include rooftop space spread over the 26th and 27th floors, a private terrace, and a pillar-free ballroom suited to large exhibitions, such as car launches. We have a range of smaller spaces, each benefiting from A/V technology.
- 22
- Meeting rooms
- 284
- Guest rooms
- 726sq. m.Square Meters
- Largest room setup
- 2,902sq. m.Square Meters
- Total event space
Reserve hotel rooms
Instantly reserve between 10-25 hotel rooms for your group. Your guests can pay for their rooms later.Host an event
Submit your event details to find out what we can offer.Book meeting space
Find and book meeting space for up to 35 people.Create an attendee website
Build a free custom page and share the link with your guests so they can book their rooms.
The Roof
The Roof is our signature event space spread across the 26th and 27th floors, boasting a private terrace with panoramic views and a striking glass ceiling. An attached foyer area allows for extra space on the day and pre-function mingling.
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Capacity chart
Chart displays number of guests per room layout.
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| CupolaSquare Meters: 726 | 420 | 40 | 40 | 1200 | 220 | 400 | 60 |
| GallerySquare Meters: 294 | 160 | 40 | 40 | 255 | 108 | 250 | 66 |
| Grand BallroomSquare Meters: 197 | 80 | 30 | 30 | 180 | 90 | 190 | 46 |
| The RoofSquare Meters: 197 | 80 | 0 | 0 | 160 | 0 | 0 | 0 |
| DiamondSquare Meters: 178 | 100 | 48 | 48 | 160 | 90 | 170 | 48 |
| EmeraldSquare Meters: 156 | 90 | 48 | 48 | 145 | 80 | 155 | 48 |
| RubySquare Meters: 138 | 80 | 80 | 60 | 120 | 72 | 130 | 42 |
| QuartzSquare Meters: 120 | 66 | 30 | 30 | 90 | 72 | 110 | 40 |
| IrisSquare Meters: 86 | 35 | 21 | 21 | 60 | 33 | 75 | 21 |
| AmberSquare Meters: 86 | 40 | 20 | 20 | 65 | 36 | 75 | 24 |
| AzureSquare Meters: 84 | 50 | 40 | 40 | 80 | 36 | 90 | 24 |
| TurquoiseSquare Meters: 80 | 44 | 0 | 0 | 70 | 36 | 76 | 24 |
| MontanaSquare Meters: 75 | 30 | 20 | 20 | 60 | 36 | 76 | 24 |
| PeridotSquare Meters: 75 | 50 | 10 | 10 | 80 | 36 | 90 | 24 |
| OnyxSquare Meters: 75 | 40 | 20 | 20 | 70 | 36 | 76 | 24 |
| SapphireSquare Meters: 75 | 30 | 20 | 20 | 60 | 33 | 75 | 24 |
| LapisSquare Meters: 61 | 25 | 20 | 20 | 50 | 30 | 65 | 16 |
| OpalSquare Meters: 60 | 25 | 15 | 15 | 50 | 30 | 65 | 16 |
| Boardroom 2Square Meters: 46 | 0 | 0 | 0 | 0 | 0 | 0 | 16 |
| GarnetSquare Meters: 35 | 0 | 20 | 20 | 0 | 0 | 0 | 18 |
| Boardroom B1Square Meters: 33 | 0 | 0 | 0 | 0 | 0 | 0 | 14 |
| Boardroom 1Square Meters: 24 | 0 | 0 | 0 | 0 | 0 | 0 | 12 |