

Discover 240 Day tours in Cairns on Trip.com, updated January 23, 2026, with experiences lasting from 1 to 14 hours. Find the perfect adventure for your day!
From TRY 2,426.78 per person, with an average total of TRY 6,501.94. Choose the option that suits your plan.
With 1.91k verified reviews, Day tours Cairns boast an average rating of 4.6.
This week's most popular Day tours: "Great Barrier Reef Snorkeling and Diving Cruise from Cairns", with 1.227k reviews and a 4.8 rating.
Now on Trip.com: "Cairns Green Island Great Barrier Reef Bigcat round-trip boat ticket + 5 hours free time", a 6-hour adventure in Cairns!
The next available day tour departs on January 24, 2026. Book now to secure your spot!
Cairns Day tours usually take about 6 hours — perfect for a relaxed, immersive experience!
100% of Cairns Day tours now offer English-speaking guides
January is perfect for visiting Cairns! Choose from Day tours available day tours, including seasonal hits like Great Barrier Reef Snorkeling and Diving Cruise from Cairns.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

![Cairns Sunlover Fitzroy Island 1-day tour [Optional snorkeling/lunch | Emerald Island]](https://ak-d.tripcdn.com/images//0583412000nngb97i44E3_C_568_320.jpg?_fr=wc)
![Cairns Great Barrier Reef 1-day tour with Silverswift [Optional scuba diving]](https://ak-d.tripcdn.com/images//0581m12000n0r62b3A9F8_C_568_320.jpg?_fr=wc)

![Great Barrier Reef Snorkeling Tour in Australia [Professional Diving Boat/Departing from Two Ports/Includes Equipment + Meals]](https://ak-d.tripcdn.com/images/0354n12000pp5m61qB2BE_C_568_320.jpg?_fr=wc)





![Cairns Great Barrier Reef Osprey 1-day tour [Includes lunch | Evolution]](https://ak-d.tripcdn.com/images//0580412000opva6l774C1_C_568_320.jpg?_fr=wc)


![Cairns Great Barrier Reef Quicksilver Agincourt Reef Cruise 1-day Tour [Optional Helicopter/Meals Included]](https://ak-d.tripcdn.com/images//0586012000q6pyizkB551_C_568_320.jpg?_fr=wc)
![[Limited-Time Special for Kids] Cairns Great Barrier Reef Sunlover Day Tour with Optional Helicopter Ride](https://ak-d.tripcdn.com/images/0353x12000q1a3wcrBA60_C_568_320.jpg?_fr=wc)


![Cairns Great Barrier Reef Fitzroy Island + Green Island Day Tour [Twin Islands | Optional Snorkeling Equipment & Glass Bottom Boat]](https://ak-d.tripcdn.com/images//0580x12000n0bnh5pA722_C_568_320.jpg?_fr=wc)

![Cairns Great Barrier Reef 1-day tour with SilverSonic [Optional scuba diving]](https://ak-d.tripcdn.com/images//0585t12000n0u85rrBB97_C_568_320.jpg?_fr=wc)










![[Urgent orders accepted] Cairns Reef Magic Great Barrier Reef cruise #Official direct booking | Includes snorkeling and lunch](https://ak-d.tripcdn.com/images/0355112000c2vl1ng3C09_C_568_320.jpg?_fr=wc)
![[Urgent orders accepted] Cairns Sunlover Reef Cruises 1-day tour to Great Barrier Reef #Official direct booking includes lunch](https://ak-d.tripcdn.com/images/0352j12000p7dpbgjFC2C_C_568_320.jpg?_fr=wc)
![Cairns Great Cat cruise Green Island Great Barrier Reef 1-day tour [Bilingual | Optional snorkeling glass bottom boat]](https://ak-d.tripcdn.com/images//0581a12000n0hzvr77CD2_C_568_320.jpg?_fr=wc)
![Cairns Adventure Moore Reef + Green Island 1-day tour [Lunch | Optional helicopter | Chinese & English]](https://ak-d.tripcdn.com/images//0582212000n0gevg006BB_C_568_320.jpg?_fr=wc)
![Cairns Big Cat Green Island + Fitzroy Island day tour [Twin island adventure | Optional lunch with various activities]](https://ak-d.tripcdn.com/images/0350a12000chda8sr7C34_C_568_320.jpg?_fr=wc)



![Cairns Great Barrier Reef Silver Swift Cruise one-day tour [includes lunch/snorkeling, optional helicopter]](https://ak-d.tripcdn.com/images/0355f120008i2f06fCACF_C_568_320.jpg?_fr=wc)


![Cairns Sunlover Moore Reef + Fitzroy Island 1-day tour [Bilingual service | Meals included]](https://ak-d.tripcdn.com/images/0354r12000p5uee3r5EAB_C_568_320.jpg?_fr=wc)
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