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Luxury cruise ship Mariner of the Seas sailing in Hawaii
30 NightsHawaii
Royal Caribbean International

30-Night Hawaiian Islands Interisland Voyage

Royal Caribbean InternationalMariner of the SeasDeparts from Honolulu Harbor Cruise Terminal4.5 Rated (30 Reviews)

Vessel Specifications

Gross Tonnage138,279 GT
Decks15 Guest Decks
Pass Capacity3,114 guests
Crew Size1,180 staff

Customize Estimate & Fares

Configure origin markets, travelers, and dining tiers to dynamically recalculate stateroom fares.

Stateroom Tiers & Rates

Select a cabin type below. All fares are estimates based on your selected departure origin market and traveler composition.

Stateroom CategoryInclusionsPrice per Guest
Interior CabinPerfect budget option, cozy retreat with standard cruise amenities.
USD 15,175USD 13,354Save USD 1,821!
Ocean ViewFeatures a large picture window or porthole to enjoy natural light and ocean views.
USD 18,499USD 16,279Save USD 2,220!
Balcony CabinIncludes a private verandah with floor-to-ceiling glass doors and seating.
USD 23,154USD 20,376Save USD 2,778!
Junior SuiteSpacious layout with a dedicated sitting area and full bathtub.
USD 29,985USD 26,387Save USD 3,598!
SuitePremium living room, priority boarding, and luxury bath amenities.
USD 39,294USD 34,579Save USD 4,715!
Luxury SuiteElite suite with a private hot tub on the deck, concierge service.
USD 57,913USD 50,963Save USD 6,950!
Owner's SuiteThe ultimate cruise luxury, dining room, wet bar, and butler service.
USD 88,499USD 77,879Save USD 10,620!
Family CabinDesigned for up to 6 guests, bunk beds, and double vanity bathroom.
USD 27,809USD 24,472Save USD 3,337!
Accessible CabinWider doorways, roll-in shower, grab bars, and accessible closet rods.
USD 16,504USD 14,524Save USD 1,980!
Solo CabinSpecifically sized and priced for solo travelers, avoiding single supplements.
USD 13,180USD 11,598Save USD 1,582!

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Day-by-Day Voyage Itinerary

1
Day 1

Honolulu

Embarkation

Cabin check-in • Sunset views over Waikiki • Safety muster drill

Dining

Main Dining Room, Poolside grill

Evening Show

Welcome Aboard Hawaiian musical revue

2
Day 2

Kahului (Maui)

08:00 AM - Overnight

Drive the Road to Hana • Watch the sunrise from Haleakalā summit • Snorkel Molokini Crater

Shore Activities

Road to Hana Rainforest Tour, Molokini Crater Snorkel Cruise

Dining

Mama's Fish House, Main Dining Room

Evening Show

Traditional luau on deck

3
Day 3

Hilo (Big Island)

08:00 AM - 06:00 PM

Tour Hawaii Volcanoes National Park • Visit Rainbow Falls • Explore Hilo's farmers market

Shore Activities

Hawaii Volcanoes National Park Tour, Waterfalls & Rainforest Excursion

Dining

Hilo Bay Cafe, Main Dining Room

Evening Show

Volcano naturalist lecture

4
Day 4

Kona (Big Island)

07:00 AM - 05:00 PM

Snorkel with manta rays • Tour a Kona coffee farm • Visit Pu'uhonua o Hōnaunau historical park

Shore Activities

Manta Ray Night Snorkel, Kona Coffee Farm Tour

Dining

Da Poke Shack, Main Dining Room

Evening Show

Stargazing on deck

5
Day 5

Nawiliwili (Kauai)

07:00 AM - 06:00 PM

Hike the Nā Pali Coast trails • Boat tour of Wailua River • Visit Waimea Canyon (Grand Canyon of the Pacific)

Shore Activities

Nā Pali Coast Boat & Snorkel Tour, Waimea Canyon & Waterfalls Tour

Dining

Duke's Kauai, Main Dining Room

Evening Show

Slack-key guitar performance

6
Day 6

Cruising at Sea

At Sea

Lei-making class • Hula dance lesson • Farewell packing

Dining

Specialty Pacific Rim Restaurant, Main Dining Room

Evening Show

Farewell Polynesian Show

7
Day 7

Honolulu

06:00 AM - Disembarkation

Final breakfast • Customs & departure transfers

Dining

Breakfast buffet

8
Day 8

Honolulu

Embarkation

Cabin check-in • Sunset views over Waikiki • Safety muster drill

Dining

Main Dining Room, Poolside grill

Evening Show

Welcome Aboard Hawaiian musical revue

9
Day 9

Kahului (Maui)

08:00 AM - Overnight

Drive the Road to Hana • Watch the sunrise from Haleakalā summit • Snorkel Molokini Crater

Shore Activities

Road to Hana Rainforest Tour, Molokini Crater Snorkel Cruise

Dining

Mama's Fish House, Main Dining Room

Evening Show

Traditional luau on deck

10
Day 10

Hilo (Big Island)

08:00 AM - 06:00 PM

Tour Hawaii Volcanoes National Park • Visit Rainbow Falls • Explore Hilo's farmers market

Shore Activities

Hawaii Volcanoes National Park Tour, Waterfalls & Rainforest Excursion

Dining

Hilo Bay Cafe, Main Dining Room

Evening Show

Volcano naturalist lecture

11
Day 11

Kona (Big Island)

07:00 AM - 05:00 PM

Snorkel with manta rays • Tour a Kona coffee farm • Visit Pu'uhonua o Hōnaunau historical park

Shore Activities

Manta Ray Night Snorkel, Kona Coffee Farm Tour

Dining

Da Poke Shack, Main Dining Room

Evening Show

Stargazing on deck

12
Day 12

Nawiliwili (Kauai)

07:00 AM - 06:00 PM

Hike the Nā Pali Coast trails • Boat tour of Wailua River • Visit Waimea Canyon (Grand Canyon of the Pacific)

Shore Activities

Nā Pali Coast Boat & Snorkel Tour, Waimea Canyon & Waterfalls Tour

Dining

Duke's Kauai, Main Dining Room

Evening Show

Slack-key guitar performance

13
Day 13

Cruising at Sea

At Sea

Lei-making class • Hula dance lesson • Farewell packing

Dining

Specialty Pacific Rim Restaurant, Main Dining Room

Evening Show

Farewell Polynesian Show

14
Day 14

Honolulu

06:00 AM - Disembarkation

Final breakfast • Customs & departure transfers

Dining

Breakfast buffet

15
Day 15

Honolulu

Embarkation

Cabin check-in • Sunset views over Waikiki • Safety muster drill

Dining

Main Dining Room, Poolside grill

Evening Show

Welcome Aboard Hawaiian musical revue

16
Day 16

Kahului (Maui)

08:00 AM - Overnight

Drive the Road to Hana • Watch the sunrise from Haleakalā summit • Snorkel Molokini Crater

Shore Activities

Road to Hana Rainforest Tour, Molokini Crater Snorkel Cruise

Dining

Mama's Fish House, Main Dining Room

Evening Show

Traditional luau on deck

17
Day 17

Hilo (Big Island)

08:00 AM - 06:00 PM

Tour Hawaii Volcanoes National Park • Visit Rainbow Falls • Explore Hilo's farmers market

Shore Activities

Hawaii Volcanoes National Park Tour, Waterfalls & Rainforest Excursion

Dining

Hilo Bay Cafe, Main Dining Room

Evening Show

Volcano naturalist lecture

18
Day 18

Kona (Big Island)

07:00 AM - 05:00 PM

Snorkel with manta rays • Tour a Kona coffee farm • Visit Pu'uhonua o Hōnaunau historical park

Shore Activities

Manta Ray Night Snorkel, Kona Coffee Farm Tour

Dining

Da Poke Shack, Main Dining Room

Evening Show

Stargazing on deck

19
Day 19

Nawiliwili (Kauai)

07:00 AM - 06:00 PM

Hike the Nā Pali Coast trails • Boat tour of Wailua River • Visit Waimea Canyon (Grand Canyon of the Pacific)

Shore Activities

Nā Pali Coast Boat & Snorkel Tour, Waimea Canyon & Waterfalls Tour

Dining

Duke's Kauai, Main Dining Room

Evening Show

Slack-key guitar performance

20
Day 20

Cruising at Sea

At Sea

Lei-making class • Hula dance lesson • Farewell packing

Dining

Specialty Pacific Rim Restaurant, Main Dining Room

Evening Show

Farewell Polynesian Show

21
Day 21

Honolulu

06:00 AM - Disembarkation

Final breakfast • Customs & departure transfers

Dining

Breakfast buffet

22
Day 22

Honolulu

Embarkation

Cabin check-in • Sunset views over Waikiki • Safety muster drill

Dining

Main Dining Room, Poolside grill

Evening Show

Welcome Aboard Hawaiian musical revue

23
Day 23

Kahului (Maui)

08:00 AM - Overnight

Drive the Road to Hana • Watch the sunrise from Haleakalā summit • Snorkel Molokini Crater

Shore Activities

Road to Hana Rainforest Tour, Molokini Crater Snorkel Cruise

Dining

Mama's Fish House, Main Dining Room

Evening Show

Traditional luau on deck

24
Day 24

Hilo (Big Island)

08:00 AM - 06:00 PM

Tour Hawaii Volcanoes National Park • Visit Rainbow Falls • Explore Hilo's farmers market

Shore Activities

Hawaii Volcanoes National Park Tour, Waterfalls & Rainforest Excursion

Dining

Hilo Bay Cafe, Main Dining Room

Evening Show

Volcano naturalist lecture

25
Day 25

Kona (Big Island)

07:00 AM - 05:00 PM

Snorkel with manta rays • Tour a Kona coffee farm • Visit Pu'uhonua o Hōnaunau historical park

Shore Activities

Manta Ray Night Snorkel, Kona Coffee Farm Tour

Dining

Da Poke Shack, Main Dining Room

Evening Show

Stargazing on deck

26
Day 26

Nawiliwili (Kauai)

07:00 AM - 06:00 PM

Hike the Nā Pali Coast trails • Boat tour of Wailua River • Visit Waimea Canyon (Grand Canyon of the Pacific)

Shore Activities

Nā Pali Coast Boat & Snorkel Tour, Waimea Canyon & Waterfalls Tour

Dining

Duke's Kauai, Main Dining Room

Evening Show

Slack-key guitar performance

27
Day 27

Cruising at Sea

At Sea

Lei-making class • Hula dance lesson • Farewell packing

Dining

Specialty Pacific Rim Restaurant, Main Dining Room

Evening Show

Farewell Polynesian Show

28
Day 28

Honolulu

06:00 AM - Disembarkation

Final breakfast • Customs & departure transfers

Dining

Breakfast buffet

29
Day 29

Honolulu

Embarkation

Cabin check-in • Sunset views over Waikiki • Safety muster drill

Dining

Main Dining Room, Poolside grill

Evening Show

Welcome Aboard Hawaiian musical revue

30
Day 30

Kahului (Maui)

08:00 AM - Overnight

Drive the Road to Hana • Watch the sunrise from Haleakalā summit • Snorkel Molokini Crater

Shore Activities

Road to Hana Rainforest Tour, Molokini Crater Snorkel Cruise

Dining

Mama's Fish House, Main Dining Room

Evening Show

Traditional luau on deck

31
Day 31

Hilo (Big Island)

Disembarkation

Tour Hawaii Volcanoes National Park • Visit Rainbow Falls • Explore Hilo's farmers market

Shore Activities

Hawaii Volcanoes National Park Tour, Waterfalls & Rainforest Excursion

Dining

Hilo Bay Cafe, Main Dining Room

Evening Show

Volcano naturalist lecture

Shore Excursions

Optional activities available at your ports of call.

Highlights of Honolulu

$104
Adventure Tours Full-Day Tours

A wonderful full-day tours exploring the sights of Honolulu. This adventure tours covers main landmarks, guided by a local historian.

Highlights of Kahului (Maui)

$86
Paid Excursions Full-Day Tours

A wonderful full-day tours exploring the sights of Kahului (Maui). This paid excursions covers main landmarks, guided by a local historian.

Discover Hilo (Big Island)

$145
Family Activities Full-Day Tours

A wonderful full-day tours exploring the sights of Hilo (Big Island). This family activities covers main landmarks, guided by a local historian.

Secrets of Kona (Big Island)

$257
Private Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Kona (Big Island). This private tours covers main landmarks, guided by a local historian.

Secrets of Nawiliwili (Kauai)

$257
Private Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Nawiliwili (Kauai). This private tours covers main landmarks, guided by a local historian.

Best of Honolulu

Free
Free Activities Full-Day Tours

A wonderful full-day tours exploring the sights of Honolulu. This free activities covers main landmarks, guided by a local historian.

Best of Honolulu

Free
Free Activities Full-Day Tours

A wonderful full-day tours exploring the sights of Honolulu. This free activities covers main landmarks, guided by a local historian.

Discover Kahului (Maui)

$154
Family Activities Full-Day Tours

A wonderful full-day tours exploring the sights of Kahului (Maui). This family activities covers main landmarks, guided by a local historian.

Highlights of Hilo (Big Island)

$98
Adventure Tours Full-Day Tours

A wonderful full-day tours exploring the sights of Hilo (Big Island). This adventure tours covers main landmarks, guided by a local historian.

Highlights of Kona (Big Island)

$116
Luxury Experiences Full-Day Tours

A wonderful full-day tours exploring the sights of Kona (Big Island). This luxury experiences covers main landmarks, guided by a local historian.

Adventure in Nawiliwili (Kauai)

$175
Nature Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Nawiliwili (Kauai). This nature tours covers main landmarks, guided by a local historian.

Highlights of Honolulu

$83
Paid Excursions Full-Day Tours

A wonderful full-day tours exploring the sights of Honolulu. This paid excursions covers main landmarks, guided by a local historian.

Secrets of Honolulu

$248
Private Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Honolulu. This private tours covers main landmarks, guided by a local historian.

Adventure in Kahului (Maui)

$162
Nature Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Kahului (Maui). This nature tours covers main landmarks, guided by a local historian.

Scenic Route of Hilo (Big Island)

$197
Water Sports Half-Day Tours

A wonderful half-day tours exploring the sights of Hilo (Big Island). This water sports covers main landmarks, guided by a local historian.

Highlights of Kona (Big Island)

$105
Adventure Tours Full-Day Tours

A wonderful full-day tours exploring the sights of Kona (Big Island). This adventure tours covers main landmarks, guided by a local historian.

Highlights of Nawiliwili (Kauai)

$103
Adventure Tours Full-Day Tours

A wonderful full-day tours exploring the sights of Nawiliwili (Kauai). This adventure tours covers main landmarks, guided by a local historian.

Highlights of Honolulu

$96
Adventure Tours Full-Day Tours

A wonderful full-day tours exploring the sights of Honolulu. This adventure tours covers main landmarks, guided by a local historian.

Best of Honolulu

$68
Paid Excursions Full-Day Tours

A wonderful full-day tours exploring the sights of Honolulu. This paid excursions covers main landmarks, guided by a local historian.

Secrets of Kahului (Maui)

$233
Food Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Kahului (Maui). This food tours covers main landmarks, guided by a local historian.

Highlights of Hilo (Big Island)

$86
Paid Excursions Full-Day Tours

A wonderful full-day tours exploring the sights of Hilo (Big Island). This paid excursions covers main landmarks, guided by a local historian.

Best of Kona (Big Island)

Free
Free Activities Full-Day Tours

A wonderful full-day tours exploring the sights of Kona (Big Island). This free activities covers main landmarks, guided by a local historian.

Secrets of Nawiliwili (Kauai)

$244
Private Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Nawiliwili (Kauai). This private tours covers main landmarks, guided by a local historian.

Best of Honolulu

Free
Free Activities Full-Day Tours

A wonderful full-day tours exploring the sights of Honolulu. This free activities covers main landmarks, guided by a local historian.

Secrets of Honolulu

$251
Private Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Honolulu. This private tours covers main landmarks, guided by a local historian.

Adventure in Kahului (Maui)

$161
Nature Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Kahului (Maui). This nature tours covers main landmarks, guided by a local historian.

Highlights of Hilo (Big Island)

$97
Adventure Tours Full-Day Tours

A wonderful full-day tours exploring the sights of Hilo (Big Island). This adventure tours covers main landmarks, guided by a local historian.

Onboard Life & Entertainment

Culinary Experience

Included Complimentary Dining
Grand Dining RoomOceanview Café (Buffet)Windjammer MarketplaceEl Loco FreshPark Cafe
Specialty Fine Dining Options
Pinnacle Grill SteakhouseTuscan Grille ItalianIzumi Hibachi & SushiChops GrilleWonderland Imaginative Cuisine
Dietary Accommodations
Vegetarian
Vegan
Halal
Kosher
GlutenFree

Vessel Entertainment & Activities

Broadway-caliber Theater Production

🎭 Featured Show: “Mamma Mia!

Onboard Thrill Activities
Rock Climbing WallZip Line at SeaFlowRider Surf SimulatorMini Golf CourseEscape RoomVirtual Reality Arcade
Amenities Overview
4 Swimming Pools
Luxury Spa & Salon
Grand Casino Floor
Kids & Teen Adventure Clubs

Reserve Your Voyage

No immediate online payment is required. Select a stateroom from the fare table to lock in these estimated rates, and one of our dedicated cruise consultants will contact you to finalize cabins, routes, and optional excursions.

Full consultant support, 100% refundable reservation until payment.

Guest Reviews

Realistic feedback from verified cruise bookings.

Guest Traveler 14.6

Refined atmosphere, excellent service, and beautiful ship design. Excursion slots filled up quickly, so book early. Slipped off to 30-Night Hawaiian Islands Interisland Voyage and had a fantastic time.

senior Voyage • 2026-07-08
Guest Traveler 24.4

Great family vacation. The kids club kept the children busy all day, letting us relax in the adults-only Solarium. Slipped off to 30-Night Hawaiian Islands Interisland Voyage and had a fantastic time.

largeFamily Voyage • 2026-07-03
Guest Traveler 35

Outstanding itineraries and beautiful scenery. Dining was a culinary highlight every single night. Slipped off to 30-Night Hawaiian Islands Interisland Voyage and had a fantastic time.

luxuryTraveler Voyage • 2026-06-28