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Palm-lined beach in Cairns, Australia.
Carnival Cruise Line

10-night Great Barrier Reef Cruise From Sydney, Australia

Aboard

Carnival Adventure

From

Sydney, Australia

Sydney Opera House and city skyline at sunset.
Carnival Cruise Line

9-night Great Barrier Reef Cruise From Sydney, Australia

Aboard

Carnival Splendor

From

Sydney, Australia

Published prices from

$984

per person*

taxes & fees included

A stunning underwater shot of a vibrant coral reef, with a variety of colorful corals and marine life, a popular spot for divers near Willis Island.
Carnival Cruise Line

7-night Great Barrier Reef Cruise From Brisbane, Australia

Aboard

Carnival Encounter

From

Brisbane, Australia

Published prices from

$1,056

per person*

taxes & fees included

A high-angle view of Airlie Beach, Australia, with a large marina filled with sailboats and the lush green coastline of the Whitsundays in the background.
Carnival Cruise Line

6-night Great Barrier Reef Cruise From Brisbane, Australia

Aboard

Carnival Encounter

From

Brisbane, Australia

Published prices from

$784

per person*

taxes & fees included

Sydney Opera House and city skyline at sunset.
Carnival Cruise Line

9-night Great Barrier Reef Cruise From Sydney, Australia

Aboard

Carnival Adventure

From

Sydney, Australia

Brisbane Story Bridge and skyline at night.
Carnival Cruise Line

6-night Great Barrier Reef Cruise From Brisbane, Australia

Aboard

Carnival Luminosa

From

Brisbane, Australia

Published prices from

$820

per person*

taxes & fees included

Sydney Opera House and city skyline at sunset.
Carnival Cruise Line

8-night Great Barrier Reef Cruise From Sydney, Australia

Aboard

Carnival Adventure

From

Sydney, Australia

Published prices from

$883

per person*

taxes & fees included

Palm-lined beach in Cairns, Australia.
Carnival Cruise Line

7-night Great Barrier Reef Cruise From Brisbane, Australia

Aboard

Carnival Luminosa

From

Brisbane, Australia

Published prices from

$999

per person*

taxes & fees included


*Rates and offers are per person, in US Dollars, based on double occupancy, capacity controlled, subject to availability and confirmation, and may change without notice. Government taxes and fees are included. Rates and offers are available for select dates and categories only. Additional restrictions may apply. Call 1-800-377-9383 for full terms and conditions.