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Great Barrier Reef Overnight Tours

★4.6 ✓Free cancellation on most experiences

Our top 3 of 6 experiences

2-Night Whitsundays Sailing Cruise: Whitehaven & Reef SnorkelOur pick
2-Night Whitsundays Sailing Cruise: Whitehaven & Reef Snorkel★ 4.79 (786)2dWed, Fri and Sun · 10:30Live guide EN
from · per personAU$ 649
Great Barrier Reef: Overnight Sail, Dive & Snorkel Tour Cairns★Top rated
from · per personAU$ 669
2-Day Snorkeling: Great Barrier Reef Liveaboard from CairnsAlso recommended
2-Day Snorkeling: Great Barrier Reef Liveaboard from Cairns★ 4.30 (56)2dEvery day · 07:30Live guide ENHotel pickup
from · per personAU$ 730

Great Barrier Reef Overnight Tours 6 options

From AU$ 380 · departures between 07:00 and 18:00 · live guides in 4 languages · most take 2d

2-Night Whitsundays Sailing Cruise: Whitehaven & Reef Snorkel
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Our pick
2-Night Whitsundays Sailing Cruise: Whitehaven & Reef SnorkelSail from Airlie Beach 2 nights on Spank Me, snorkeling Luncheon Bay, Caves Cove, Blue Pearl Bay, Whitehaven Beach with meals and gear.
786 reviews
4.79★
Duration
2d
Wed, Fri and Sun
10:30
Live guide ENFree cancellationfromAU$ 649per person
Great Barrier Reef: Overnight Sail, Dive & Snorkel Tour Cairns
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★Top rated
Great Barrier Reef: Overnight Sail, Dive & Snorkel Tour CairnsWake up on the Great Barrier Reef with this intimate overnight sailing tour from Cairns. Includes diving, snorkeling, meals, and a cozy cabin with just 12 guests.
90 reviews
4.82★
Duration
2d
Next departure: 1 Jun 2027Live guide ENFree cancellationfromAU$ 669per person
2-Day Snorkeling: Great Barrier Reef Liveaboard from Cairns
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Also recommended
2-Day Snorkeling: Great Barrier Reef Liveaboard from CairnsOvernight snorkeling trip on the Great Barrier Reef aboard OceanQuest catamaran from Cairns, visiting two outer reef sites with meals and equipment provided.
56 reviews
4.30★
Duration
2d
Every day
07:30
Live guide ENHotel pickupFree cancellationfromAU$ 730per person
Cairns: Daintree Rainforest & Great Barrier Reef 2-Day Tour
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Excellent quality
Cairns: Daintree Rainforest & Great Barrier Reef 2-Day TourTwo-day tour combining Daintree Rainforest 4WD with Cape Tribulation and Outer Reef snorkel sites. Includes naturalist guide, lunch both days, wine and ice cream.
48 reviews
4.48★
Duration
2d
Every day
07:00
Live guide ENHotel pickupFree cancellationfromAU$ 455per person
2-Day Great Barrier Reef & Kuranda Scenic Train Tour
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2-Day Great Barrier Reef & Kuranda Scenic Train TourTwo-day tour from Cairns: full-day reef cruise with snorkeling at Hastings and Saxon Reef, then Skyrail over the rainforest canopy and Kuranda Scenic.
36 reviews
4.72★
Duration
2d
Every day
07:15
Live guide EN · DE · ZH · JAHotel pickupFree cancellationfromAU$ 380per person
Sydney to Cairns: 14-Day East Coast Tour & Great Barrier Reef
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Likely to sell out
Sydney to Cairns: 14-Day East Coast Tour & Great Barrier Reef14-day small-group tour Sydney to Cairns with Great Barrier Reef snorkeling, Fraser Island 4WD, Whitsundays & wine tasting. All transport and meals included.
10 reviews
4.70★
Duration
14d
Sun
18:00
Live guide ENInstant confirmationfromAU$ 8,490per person

All 6 options, side by side

✓ 2026-11-05
OptionPriceDurationRatingDays and timesGuide languages
2-Night Whitsundays Sailing Cruise: Whitehaven & Reef SnorkelOur pick
AU$ 649 per person
2d4.79★ · 786Wed, Fri and Sun · 10:30English
Great Barrier Reef: Overnight Sail, Dive & Snorkel Tour CairnsTop ratedGroup of up to 12
AU$ 669 per person
2d4.82★ · 90Next departure: 1 Jun 2027English
2-Day Snorkeling: Great Barrier Reef Liveaboard from CairnsAlso recommendedPickup offered
AU$ 730 per person
2d4.30★ · 56Every day · 07:30English
Cairns: Daintree Rainforest & Great Barrier Reef 2-Day TourPickup offered
AU$ 455 per person
2d4.48★ · 48Every day · 07:00English
2-Day Great Barrier Reef & Kuranda Scenic Train TourPickup offered
AU$ 380 per person
2d4.72★ · 36Every day · 07:15English, German, Japanese +1
Sydney to Cairns: 14-Day East Coast Tour & Great Barrier Reef
AU$ 8,490 per person
14d4.70★ · 10Sun · 18:00English

By what you need

Great Barrier Reef Overnight Tours at a glance

Real price per person across the 6 options: AU$ 380–AU$ 8,490 (median AU$ 649). With 100+ reviews: 1 of 6.

Of the 6 options: 6 with live guides in English, 5 with free cancellation, 4 with instant confirmation, 3 with hotel pickup, 4 kid-friendly and 1 bookable last-minute.

How we rank: quality, number of reviews, availability, booking conditions and relevance to the topic. In the comparison table, our top 3 comes first. Price per person.

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