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Luxury cruise ship Mardi Gras sailing in Hawaii
21 NightsHawaii
Carnival Cruise Line

21-Night Hawaiian Islands Interisland Voyage

Carnival Cruise LineMardi GrasDeparts from Honolulu Harbor Cruise Terminal4.5 Rated (30 Reviews)

Vessel Specifications

Gross Tonnage180,800 GT
Decks19 Guest Decks
Pass Capacity5,282 guests
Crew Size1,735 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 10,655USD 9,376Save USD 1,279!
Ocean ViewFeatures a large picture window or porthole to enjoy natural light and ocean views.
USD 12,982USD 11,424Save USD 1,558!
Balcony CabinIncludes a private verandah with floor-to-ceiling glass doors and seating.
USD 16,241USD 14,292Save USD 1,949!
Junior SuiteSpacious layout with a dedicated sitting area and full bathtub.
USD 21,023USD 18,500Save USD 2,523!
SuitePremium living room, priority boarding, and luxury bath amenities.
USD 27,538USD 24,233Save USD 3,305!
Luxury SuiteElite suite with a private hot tub on the deck, concierge service.
USD 40,573USD 35,704Save USD 4,869!
Owner's SuiteThe ultimate cruise luxury, dining room, wet bar, and butler service.
USD 61,982USD 54,544Save USD 7,438!
Family CabinDesigned for up to 6 guests, bunk beds, and double vanity bathroom.
USD 19,499USD 17,159Save USD 2,340!
Accessible CabinWider doorways, roll-in shower, grab bars, and accessible closet rods.
USD 11,586USD 10,196Save USD 1,390!
Solo CabinSpecifically sized and priced for solo travelers, avoiding single supplements.
USD 9,259USD 8,148Save USD 1,111!

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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

Disembarkation

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

Dining

Main Dining Room, Poolside grill

Evening Show

Welcome Aboard Hawaiian musical revue

Shore Excursions

Optional activities available at your ports of call.

Scenic Route of Honolulu

$203
Cultural Tours Half-Day Tours

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

Highlights of Kahului (Maui)

$109
Adventure Tours Full-Day Tours

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

Best of Hilo (Big Island)

Free
Free Activities Full-Day Tours

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

Adventure in Kona (Big Island)

$163
Nature Tours Half-Day Tours

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

Scenic Route of Nawiliwili (Kauai)

$215
Cultural Tours Half-Day Tours

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

Adventure in Honolulu

$169
Nature Tours Half-Day Tours

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

Scenic Route of Honolulu

$211
Cultural Tours Half-Day Tours

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

Discover Kahului (Maui)

$122
Luxury Experiences Full-Day Tours

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

Highlights of Hilo (Big Island)

$108
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.

Scenic Route of Kona (Big Island)

$194
Water Sports Half-Day Tours

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

Secrets of Nawiliwili (Kauai)

$258
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.

Scenic Route of Honolulu

$207
Cultural Tours Half-Day Tours

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

Adventure in Kahului (Maui)

$158
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.

Adventure in Hilo (Big Island)

$158
Nature Tours Half-Day Tours

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

Secrets of Kona (Big Island)

$244
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.

Adventure in Nawiliwili (Kauai)

$187
Water Sports Half-Day Tours

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

Secrets of Honolulu

$250
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.

Scenic Route of Honolulu

$226
Food Tours Half-Day Tours

A wonderful half-day tours exploring the sights of Honolulu. This food 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: “Six

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 14.1

Dining options were amazing. Specialty restaurants were worth the cover charge. The theater shows were Broadway quality. Slipped off to 21-Night Hawaiian Islands Interisland Voyage and had a fantastic time.

family4 Voyage • 2026-07-08
Guest Traveler 24.2

Dining options were amazing. Specialty restaurants were worth the cover charge. The theater shows were Broadway quality. Slipped off to 21-Night Hawaiian Islands Interisland Voyage and had a fantastic time.

family4 Voyage • 2026-07-03
Guest Traveler 33.9

Absolutely loved the balcony cabin and the service was top notch! The excursions in ports of call were well organized. Slipped off to 21-Night Hawaiian Islands Interisland Voyage and had a fantastic time.

solo Voyage • 2026-06-28