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The Sirena started sailing in 1999 . Former names: R Four, Ocean Princess, Tahitian Princess. The Sirena is registered in Majuro, Marshall Islands. The Sirena has 349 cabins. 66 percent of the staterooms on board have balconies.

You can expect between 698 to 803 passengers on a typical sailing. This means that at the higher number (usually peak and holiday sailings) Sirena has a space ratio of 37.7 . (A space ratio less than 33 means that you may find the ship crowded in areas. A space ratio greater than 39 means that there should be plenty of space for each passenger.) When this ship isn't sailing at capacity the space ratio can be as good as 43.4.

The Sirena has 375 crew members on board. There are 2 passengers for every crew member on board. There are self serve laudromats on this ship.

The ship last major refurbishment was in 2016 .

There are 11 decks on this ship. The highest deck number is 11. The number of decks with passenger cabins is 5.

The following ships share the same class as this ship. This means the basic design and layout of the ship is the same. For the most part the cabins will be identical among these ships, but may be decorated differently.
1998 - Insignia
1998 - Nautica
1998 - Regatta
1999 - Sirena

There are 3 special needs cabins on this ship. These cabins have been modified for accessibility purposes.

This ship was originally one of the eight ships ordered by Renaissance Cruise Line before it went out of business.

External Website -

Smoking Policy     smoking
  • Smoking is only permitted in the aft port side of Horizons, and the starboard forward section of the outdoor pool deck
  • Smoking is prohibited in all cabins, balconies, restaurants, public rooms, and remaining open decks.
Cruise Logo
  • 1 Outdoor Pools swimming
  • 3 Whirlpools (hot tubs)
  • No Rock Climbing Wall
  • No Flow Rider
  • No Ice Rink
  • No Bowling
  • No Zipline
  • No Waterslide
  • No Water Park
  • No Ropes Course
  • No Mini Golf
  • No Golf Simulator
  • No Sports Court
  • No Boxing Ring
  • Jogging Track
  • WIFI Ship Wide casino
  • Casino casino
  • No Cigar Lounge
  • No Chapel
  • No Arcade
  • No Cinema
  • Show Lounge
  • Hair Salon
  • Spa
  • Fitness Center
  • Library library
  • No Bridge Viewing Area
  • No Outdoor Movie Screen
  • No Teen Lounge
  • No Passenger Promenade
  • Sea Viewing Lounge on upper deck
  • No Adult Only Outside Lounge Area

Use drop down menu on bar above to choose another deck


You are viewing deck Deck 5

Deck 5

Sirena Deck Deck 5 Image

There are no staterooms on this deck

You can click on any image for larger size.

Grand Dining Room

Tables are graced with Versace bone china, Riedel crystal, Christofle silver and fine linens. The domed ceiling has been hand painted with frescoes.

Grand Dining Room picture

Grand Dining Room picture

Grand Dining Room picture

Grand Dining Room picture

Grand Dining Room picture

Grand Bar

Features an extensive wine list for wines by the glass

Grand Bar picture

Grand Bar picture

Grand Bar picture


The range of merchandise includes items such as fine jewelry and fragrances to gifts to casual wear, much of it bearing the Oceania Cruises logo.

Boutique picture

Boutique picture


Specializes, as the name suggests, in over 30 different Martinis. Live entertainment is also provided in the form of a pianist, cabaret act or jazz.

Martinis picture

Martinis picture

Martinis picture

Martinis picture

Martinis picture

Martinis picture

Martinis picture


Open to guests 18 years or older. Games such as blackjack, poker and roulette are played in US dollars.

Casino picture

Casino picture

Main Lounge

The venue for guest lectures, evening entertainment and dancing.

Upper Hall

Lounge area around second floor of grand stair case.

Upper Hall picture

Upper Hall picture

Upper Hall picture

Upper Hall picture

Jump to Sirena Deck 3
Jump to Sirena Deck 4
Jump to Sirena Deck 5
Jump to Sirena Deck 6
Jump to Sirena Deck 7
Jump to Sirena Deck 8
Jump to Sirena Deck 9
Jump to Sirena Deck 10
Jump to Sirena Deck 11

Click IMAGE for BIG image of deck plans
Sirena Cruise Deck Plan Key
Connecting staterooms symbol

= Connecting staterooms

Double sofa bed symbol

= Double sofa bed

Elevator symbol

= Elevator

Obstructed view symbol

= Obstructed view

One pullman bed symbol

= One pullman bed

Restrooms symbol

= Restrooms

Single sofa bed symbol

= Single sofa bed

Two pullman beds symbol

= Two pullman beds

Wheelchair accessible symbol

= Wheelchair accessible

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