Top picks for Port Douglas Day tours
Discover 190 Day tours in Port Douglas on Trip.com, updated March 9, 2026, with experiences lasting from 1 to 14 hours. Find the perfect adventure for your day!
From EUR 19.89 per person, with an average total of EUR 140.06. Choose the option that suits your plan.
With 5.307k verified reviews, Day tours Port Douglas boast an average rating of 4.7.
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 Big Cat half-day tour with snorkeling/glass-bottom boat", a 3-hour adventure in Port Douglas!
The next available day tour departs on March 10, 2026. Book now to secure your spot!
Port Douglas Day tours usually take about 3 hours — perfect for a relaxed, immersive experience!
87% of Port Douglas Day tours now offer English-speaking guides
March is the perfect time to visit Port Douglas! Choose from Day tours available day tours, including seasonal favorites 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.
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190 results for Port Douglas Day tours
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94.8% of travelers recommendFree cancellationDuration: 510 mins4.8/5Very good· 1.2k reviews· 43 bookedFrom€ 163.37
71 travelers savedFree cancellationDuration: 3.5 hrs4.6/5Satisfied· 5 reviews· 203 bookedFrom€ 67.25
Trip.SelectFree cancellationDuration: 3–12 hrs4.3/5Good· 246 reviews· 22 bookedFrom€ 75.28
84 travelers savedFree cancellationDuration: 6.7 hrs5.0/5Excellent· 1 review· 166 bookedFrom€ 77.34
47 consecutive positive reviewsFree cancellationDuration: 7.5 hrs4.9/5Excellent· 47 reviews5% offLimited-time saleFrom€ 174.60€ 183.79
Explore 3 seperate reef sties and enjoy 5 hours reef timeFree cancellationDuration: 8 hrs4.8/5Very good· 4 reviews5% offLimited-time saleFrom€ 181.29€ 190.84![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)
Visit Green Island + Emerald Island for a smooth, seasickness-free experienceFree cancellationDuration: 8.5 hrsFrom€ 107.22
73 travelers savedFree cancellationDuration: 14.8 hrs4.9/5Excellent· 11 reviews· 150 bookedFrom€ 162.26![Cairns Green Island Cruise on Big Cat [Optional Snorkeling or Glass Bottom Boat]](https://ak-d.tripcdn.com/images//0581y12000n26841tAF44_C_568_320.jpg?_fr=wc)
1. Green Island by Big Cat, an island where coral reefs and rainforests coexistFree cancellationDuration: 8.4 hrs5.0/5Excellent· 1 reviewFrom€ 62.41
A perfect blend of activity and relaxation, suitable for all ages!Free cancellationDuration: 2.7 hrs36 bookedFrom€ 64.91
530 travelers savedFree cancellationDuration: 6.2 hrs5.0/5Excellent· 3 reviews· 259 bookedFrom€ 303.97
26 consecutive positive reviewsFree cancellationDuration: 10 hrs4.6/5Satisfied· 120 reviewsFrom€ 182.48
The Silver Arrow offers luxurious comfort, advanced technology, and smooth sailing, making it ideal for those prone to seasickness.Free cancellationDuration: 6.5 hrs4.0/5Good· 1 review· 23 bookedFrom€ 180.23![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)
75 travelers savedFree cancellationDuration: 7 hrs4.0/5Good· 3 reviews· 83 bookedFrom€ 164.13![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)
Explore Australia's spectacular outer Great Barrier Reef aboard the award-winning reef cruise provided by Quicksilver.Free cancellationDuration: 7.5 hrsFrom€ 168.50
Enjoy a comfortable cruise on our modern air-conditioned catamaran.Free cancellationDuration: 6.2 hrs3.5/5· 2 reviews· 48 bookedFrom€ 61.21
The Silver Arrow is luxurious, comfortable, and high-tech, with smooth sailing that makes it more suitable for those prone to seasickness.Free cancellationDuration: 6.5 hrsFrom€ 275.72
Explore Fitzroy Island and Green Island in one day and create unforgettable memories.Free cancellationDuration: 8 hrsFrom€ 112.31
45 consecutive positive reviewsFree cancellationDuration: 10 hrs4.8/5Very good· 341 reviewsFrom€ 194.20
Discover an incredible underwater kingdom from the semi-submarineFree cancellationDuration: 7 hrs4.8/5Very good· 8 reviews5% offLimited-time saleFrom€ 269.93€ 284.14![Cairns Sunlover Reef Cruises Great Barrier Reef 1-day tour [Round-trip cruise/Scenic helicopter flight]](https://ak-d.tripcdn.com/images//0585w12000nfwvy0107DE_C_568_320.jpg?_fr=wc)
Celebrity-favorite cruise with long operating history, extensive experience, and complete facilitiesFree cancellationDuration: 8.2 hrsFrom€ 156.36- Cruise in the air-conditioned comfort of a modern catamaranFree cancellationDuration: 7 hrs4.7/5Very good· 6 reviews5% offLimited-time saleFrom€ 172.09€ 181.15
![Cairns Great Barrier Reef Sunlover Cruise Moore Reef 1-day Tour [Bilingual Service in Chinese and English/Meals Included]](https://ak-d.tripcdn.com/images//0581w12000q6ve7q9210B_C_568_320.jpg?_fr=wc)
Bilingual service in Chinese/English for seamless communication throughoutFree cancellationDuration: 6.5 hrsFrom€ 155.89
Dive and snorkel at the Great Barrier Reef with Silversonic for a fun-filled day of exploration and adventureFree cancellationDuration: 6.2 hrsFrom€ 178.21![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)
[Optional Diving Package] Exclusive for Deep Diving Enthusiasts: Three Major Diving Spots + Extended Stay at Agincourt Great Barrier ReefFree cancellationDuration: 7 hrs5.0/5Excellent· 2 reviewsFrom€ 179.11![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)
[Twin Island Ecological Wonders] Green Island's coral reefs coexist with tropical rainforests, while Emerald Island's pristine rainforest blends with white sandy beaches, doubling the natural experience~Free cancellationDuration: 7.7 hrsFrom€ 108.47
Trip.SelectCable car, train, tropical park and other attractions are free to combine, and lunch packages are also included for more peace of mindFree cancellationDuration: 4 hrs4.9/5Excellent· 153 reviews· 1.4k booked5% offLimited-time saleFrom€ 98.63€ 103.83![Cairns Daintree Rainforest + Mossman Gorge Cultural Centre + Cape Tribulation 1-day tour [Classic tour | Lunch and morning tea included]](https://ak-d.tripcdn.com/images//0587312000n3sycdoC0F6_C_568_320.jpg?_fr=wc)
World Natural Heritage Daintree Rainforest, with an optional visit to Mossman Gorge, a filming location for "Avatar"Free cancellationDuration: 4.8 hrsFrom€ 135.43
English-speaking driver-guide accompanies throughout for in-depth sightseeing at attractionsFree cancellationDuration: 8.3 hrsFrom€ 118.96![Cairns Daintree Rainforest + Mossman Gorge Cultural Centre + Cape Tribulation 1-day tour [In-depth tour | Lunch included]](https://ak-d.tripcdn.com/images//0583712000n3sym5v2EDB_C_568_320.jpg?_fr=wc)
World Natural Heritage Daintree Rainforest, with an optional visit to Mossman Gorge, a filming location for "Avatar"Free cancellationDuration: 4 hrs125 bookedFrom€ 125.06![Cairns Cape Tribulation 1-day tour [Wildlife habitat + Daintree cruise + hiking with transfers]](https://ak-d.tripcdn.com/images/0356f12000d4jt2k87A97_C_568_320.jpg?_fr=wc)
Stroll through the rainforest with an experienced local guideFree cancellationDuration: 8.4 hrs5.0/5Excellent· 1 review· 21 bookedFrom€ 130.87
Cape of Tribulations + Dantress Rainforest, English-speaking guide, enthusiastic and professional.Free cancellationDuration: 8.3 hrs5% offLimited-time saleFrom€ 127.95€ 134.69![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)
[Top-rated Cruise] Quicksilver Cruises: Beautiful scenery, fewer crowds, no pollution, includes environmental protection taxFree cancellationDuration: 4.5 hrs5.0/5Excellent· 4 reviews· 307 bookedFrom€ 170.56![Cairns Great Barrier Reef Silver Shuttle one-day tour[Lunch Included|Optional pick-up|Helicopter diving optional]](https://ak-d.tripcdn.com/images/0356h12000ifa07sb51FF_C_568_320.jpg?_fr=wc)
Round-trip Round-trip from Cairns to the attraction , English-speaking service staff on board, tea and buffet lunch providedFree cancellationDuration: 6.5 hrs5.0/5Excellent· 1 review· 65 booked5% offLimited-time saleFrom€ 169.10€ 178.01![Cairns Silver Shuttle 1-day tour[Optional City/Port Douglas Transfers + buffet lunch Included]](https://ak-d.tripcdn.com/images/0HJ2512000h0b2amaCA5D_C_568_320.jpg?_fr=wc)
cruise to Agincourt Reef aboard the Silver Shuttle, a streamlined catamaran. Enjoy onboard Wi-Fi and the chance to mail postcards from the reef!Duration: 6.5 hrsFrom€ 191.27
Mossman Gorge Cultural Centre indigenous welcome ceremony + guide rainforest hikeFree cancellationDuration: 7.5 hrsFrom€ 24.28
11 consecutive positive reviewsFree cancellationDuration: 90 mins4.5/5Satisfactory· 547 reviewsFrom€ 55.85
23 consecutive positive reviewsFree cancellationDuration: 8 hrs4.6/5Satisfactory· 737 reviewsFrom€ 182.84
97.3% of travelers recommendFree cancellationDuration: 1 hr4.9/5Excellent· 825 reviewsFrom€ 19.89
26 consecutive positive reviewsFree cancellationDuration: 9 hrs4.9/5Excellent· 996 reviewsFrom€ 150.55
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Reviews: Great Barrier Reef Snorkeling and Diving Cruise from Cairns
Guest User2024-09-14
Fantastic day with great staff who look after every need. We stopped at two reefs and had a great deal of time at each. I felt very safe and secure throughout, they really look after everyone. Great lunch too with options for everyone. The fish and reef were beyond incredible and I only wish I could have stayed longer in Cairns as I would absolutely repeat this tour! ★
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Reviews: Cairns Green Island Big Cat half-day tour with snorkeling/glass-bottom boat
Guest User2026-01-31
Since we only had a short stay, we decided to take a quick afternoon tour. The boat ride to the island was very rocky due to the rain and rough weather. I got seasick and couldn't move, so I recommend taking motion sickness medicine if you are prone to seasickness. I was impressed to see sea turtles swimming gracefully nearby.★
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Reviews: Snorkelling or Glass Bottom Boat at Green Island from Cairns
Guest User2026-02-14
Beautiful island, if you don’t snorkel though there not much to do. Glass bottom boat is good. Food sold on the island is basic. Not all menu”s are written in other languages with pictures. Overall relaxing day.★
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Reviews: Cairns Great Barrier Reef Fitzroy Island 1-day tour with optional snorkeling/guided snorkeling
Guest User2024-11-07
Second time Fillroy Island. When I snorkel alone last time, I saw sea turtles 𓆉. This time, when I went to the beach behind the island with my daughter, I saw Napoleon fish 〜＼ (^ o ^) ／ I was lucky.★
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Reviews: Port Douglas: Outer Barrier Reef Snorkel and Dive Options
Guest User2026-02-27
snorkeling in the great barrier reef was amazing! And the guides they knew a lot which was amazing! good lunch★
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Reviews: Port Douglas: Poseidon Outer Barrier Reef Dive and Snorkel
Guest User2025-12-17
Fantastic crew, amazing sites. On-board Marine biologist, Fern, provided some interesting presentations about the marine life, and a guided tour around the reef, which I thoroughly enjoyed! The vessel out to the reef was very comfortable, and bonus great weather and sea conditions!
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