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Top picks for Port Douglas Day tours

Discover 178 Day tours in Port Douglas on Trip.com, updated March 28, 2026, with experiences lasting from 1 to 12 hours. Find the perfect adventure for your day!

From SAR 95.08 per person, with an average total of SAR 511.54. Choose the option that suits your plan.

With 4.667k verified reviews, Day tours Port Douglas boast an average rating of 4.6.

This week's most popular Day tours: "Great Barrier Reef Snorkeling and Diving Cruise from Cairns", with 1.228k 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 29, 2026. Book now to secure your spot!

Port Douglas Day tours usually take about 3 hours — perfect for a relaxed, immersive experience!

100% 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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178 results for Port Douglas Day tours

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See what other travellers love, based on ratings and bookings

Travel photography (2)Wi-Fi & SIM cards (20)Boat experiences (14)Yachts & sailboats (12)Aerial tours (5)Helicopter rides (2)Local cuisine (1)Food & drink (1)Hot air balloon rides (3)Extreme sports (5)Parachuting (4)Diving (2)Water activities (2)

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Reviews/Trip Moments

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Reviews: Great Barrier Reef Snorkeling and Diving Cruise from Cairns
Guest User2026-03-27
It was a awesome to see the Great Barrier Reef. The Staff was really nice and helpfull.
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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 1-day tour with Silverswift [Optional scuba diving]
Guest User2026-03-02
Overall, the experience was good. I went on three certified deep-sea dives to different places, but saw similar things. The price was a bit high, probably because of the excellent service and the increased prices on meals. All diving equipment was provided, so there was no need to worry about extra charges.
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Reviews: Grand Kuranda including Skyrail and Kuranda Scenic Railway
Guest User2024-07-22
Me and my family took an army duck tour last sunday and we had a really good time. We would like to compliment your new guide Mark. He had really good and interesting comments about nature and wildlife that made the tour fun and enjoyable. We also loved other activities in Kuranda, like the Pamagirri Aboriginal experience. We learned how to throw a boomerang and we enjoyed the presentation of Aboriginal coulture. The scenic Railway had some really good views and the train to Cairns was most enjoyable. Sending love from Slovenia.

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