Princess Cruises · Crown Class
Ruby Princess: ship guide
San Francisco’s year-round Princess ship: Alaska, California, Mexico and Hawaii.
Best for: Northern California cruisers who want to sail to Alaska, Mexico or Hawaii straight from San Francisco without a flight, and couples who prefer a traditional, service-led cruise. Sails from San Francisco in 2026 and 2027.
About Ruby Princess
Ruby Princess is a Crown Class ship that entered service in November 2008 and has become the Princess ship Northern California knows best. At 113,561 gross tons she carries 3,080 guests at double occupancy in 1,542 staterooms, nearly 900 of them with private balconies. The three-deck Piazza, the poolside Movies Under the Stars screen and the adults-only Sanctuary set the relaxed, grown-up tone that Princess is known for, and the ship was most recently refreshed in 2023.
Dining is a strength. Three main dining rooms, the 24-hour International Café, the World Fresh Marketplace buffet, Slice pizzeria, The Salty Dog Grill and Coffee & Cones are all included in the fare. Crown Grill steakhouse, Sabatini’s Italian Trattoria, the Chef’s Table and The Salty Dog Gastropub are the specialty options for an additional charge. Princess MedallionClass technology handles keyless stateroom entry, OceanNow delivery anywhere on board and finding your travel companions.
For 2026 and 2027 Ruby Princess sails year-round from San Francisco: 10-day Inside Passage cruises to Alaska with Endicott Arm and Dawes Glacier or Glacier Bay each summer, then a winter program of 7-day Classic California Coast cruises, 10-day Mexican Riviera voyages, 16-day Hawaii round trips and 7-day Pacific Northwest sailings. She suits Bay Area and Northern California cruisers who want to drive to the pier, couples and retirees who like a traditional cruise, and Alaska first-timers.
- Sails round trip from San Francisco year-round, under the Golden Gate Bridge on every departure
- Three-deck Piazza atrium with the International Café and Vines Wine Bar
- Movies Under the Stars poolside screen
- The Sanctuary adults-only retreat on the top deck
- Crown Grill steakhouse and Sabatini’s Italian Trattoria
- Lotus Spa and Fitness Center
- Skywalkers Nightclub suspended high over the stern
- Princess MedallionClass with OceanNow delivery
Staterooms and suites
Interior
Approximately 158 to 162 sq ft with two twin beds or a queen, a refrigerator, TV and shower bathroom, with third and fourth berths in select cabins. Princess calls it the most affordable option, and it suits guests who will be out on deck for the Alaska scenery or the California coastline all day.
Oceanview
Approximately 146 to 206 sq ft with a picture window or porthole and the same amenities as an interior; Princess notes that some views are partially or fully obstructed, so check the deck plan before you choose a cabin.
Balcony
Approximately 214 to 222 sq ft including the balcony, with two chairs and a table outside. Ruby Princess has nearly 900 balconies and Princess markets this category as a front row seat for the scenery, which is exactly what it is on an Inside Passage cruise.
Mini-Suite and Reserve Collection Mini-Suite
Approximately 323 sq ft including the balcony, with a separate sitting area, sofa bed, two TVs and a tub with massage showerhead; a few have windows instead of balconies. Reserve Collection Mini-Suites add nightly Reserve Collection dining in a dedicated section of the main dining room, priority disembarkation and a one-time wine setup.
Suites
Full Suites run approximately 460 to 932 sq ft including the balcony, with a separate sitting area, sofa bed, tub and shower, complimentary mini-bar setup and laundry, Reserve Collection dining and priority tender disembarkation. Two Bedroom Family Suites sleep up to eight with two bathrooms. Ruby Princess does not carry the Sanctuary Collection, which is on Sun Princess and Star Princess only.
Ruby Princess deck plans
Deck by deck, straight from our booking engine: the plan, the stateroom categories on that deck and the public rooms. Pick a deck.
Deck 19 - Star Deck
Center Court, Jogging Track, Platinum Studio, Princess Links, Mobies Under the Stars Seating, Skywalkers Nightclub.
- Movies Under The StarThroughout the day and night, an exclusive open-air poolside amphitheater is the go-to destination for feature films, thrilling concerts, and exciting sporting events such as live football games. Cozy up under a fleece blanket in the comfortable lounger and feast on complimentary fresh-popped popcorn in the evening or delicious cookies.
- Skywalkers NightclubHot music and cool cocktails set to a DJ spinning popular club tunes are the ideal settings for a night of dancing. Gleaming, ultra-modern, and ultra-cool, this hot spot invites a little stargazing while the colorful neon dance floor invites everyone to get up and boogie down.
- Platinum StudioPlatinum Studio specializes in premium black and white portraits. Skilled photographers using expert lighting techniques will create a suite of stunning photographs that truly capture the essence of their subject.
- Princess LinksImagine playing on the green while surrounded by a beautiful blue ocean. Whether you’re a dabbler or a devoted disciple of the game, the nine-hole miniature putting course will put your finer golfing skills to the test.
Plans are the cruise line’s current drawings as supplied to our booking engine. Layouts change with refurbishments; your SmartCruiser advisor confirms the exact stateroom when you book.
On board Ruby Princess
Dining on Ruby Princess
Main Dining Rooms (Botticelli, Da Vinci, Michelangelo)Included
Three main dining rooms with Traditional, Flexible or Walk-in dining, all included in the fare.
World Fresh MarketplaceIncluded
Buffet restaurant with international stations for breakfast, lunch and dinner.
International CaféIncluded
24-hour Piazza café for pastries, paninis, salads and desserts.
Slice Pizzeria and The Salty Dog GrillIncluded
Poolside pizza by the slice and burgers and hot dogs from the grill.
Coffee & ConesIncluded
Complimentary soft-serve ice cream cones plus specialty coffee drinks for a charge.
Crown GrillSpecialty
Princess’s signature steakhouse with premium aged beef, chops and seafood.
Sabatini’s Italian TrattoriaSpecialty
Handmade pasta and Italian classics in a sit-down trattoria setting.
The Salty Dog GastropubSpecialty
Elevated pub fare and craft beer in the evenings.
Chef’s TableSpecialty
Limited-capacity multi-course dinner hosted by the executive chef, reservations required.
Ultimate Balcony DiningSpecialty
A served multi-course dinner on your own balcony.
Entertainment and activities
- Production shows, comedians and guest entertainers in the Princess Theater
- Movies Under the Stars poolside screen with blankets and popcorn
- Live music and the Princess Piazza with Vines Wine Bar and Crooners
- Club Fusion lounge and Skywalkers Nightclub
- Gatsby’s Casino
- Four pools and hot tubs, plus the adults-only Sanctuary
- Lotus Spa and Fitness Center
- Fine Arts Gallery and The Shops of Princess
Families and who it suits
Princess youth centers run by age: The Treehouse for ages 3 to 7, The Lodge for 8 to 12 and The Beach House teen lounge for 13 to 17, all included. Family staterooms sleep up to four and Two Bedroom Family Suites sleep up to eight, though Ruby Princess is a quieter, more adult ship than the big-resort competition.
Best for: Northern California cruisers who want to sail to Alaska, Mexico or Hawaii straight from San Francisco without a flight, and couples who prefer a traditional, service-led cruise.
Sails from: San Francisco · Regions: Alaska, California Coast, Mexican Riviera, Hawaii, Pacific Northwest
Ruby Princess questions we answer every day
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Facts checked against Princess Cruises: Ruby Princess, Princess Cruises: Ruby Princess fact sheet, Princess Cruises: Ruby Princess ship facts, Princess Cruises: 2027 Alaska season news release on October 13, 2026. Ship details change with refurbishments; your SmartCruiser advisor confirms the current layout when you book.
Every Ruby Princess sailing, priced all-in
Every Ruby Princess departure the cruise line is selling, priced live with taxes, fees and port expenses included. SmartCruiser picks at the top are sailings where booking with us gets you something extra. Stack the filters, then sort by lowest price, best value per night or sail date.
SmartCruiser picks
Sorted by what you save, biggest firstEvery Ruby Princess sailing
Stack any filters, then pick a sortPrices are per person, double occupancy, in US dollars, and include cruise fare, taxes, fees and port expenses as published by the cruise line at the moment you load this page. Fares are capacity controlled and change daily; the fare is confirmed when you book. Flights, hotels and transfers are extra unless the line’s offer says otherwise. Onboard credit shown on a sailing is per stateroom and applies to the lowest category offered unless stated otherwise.