Top picks for Port Douglas Day tours

Discover 181 Day tours in Port Douglas on Trip.com, updated March 3, 2026, with experiences lasting from 1 to 14 hours. Find the perfect adventure for your day!

From CAD 34.59 per person, with an average total of CAD 218.85. Choose the option that suits your plan.

With 3.705k verified reviews, Day tours Port Douglas boast an average rating of 4.7.

This week's most popular Day tours: "Daintree Rainforest, Mossman Gorge Small-Group from Port Douglas", with 1.057k reviews and a 4.9 rating.

Now on Trip.com: "Cairns Great Barrier Reef Quicksilver Agincourt Reef Cruise 1-day Tour [Optional Helicopter/Meals Included]", a 7-hour adventure in Port Douglas!

The next available day tour departs on March 4, 2026. Book now to secure your spot!

Port Douglas Day tours usually take about 7 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 Daintree Rainforest, Mossman Gorge Small-Group from Port Douglas.

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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181 results for Port Douglas Day tours

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Reviews/Trip Moments

Reviews: Free turtle plush toy - Cairns Reef Magic Moore Reef Great Barrier Reef 1-day tour
Guest User2025-11-03
I'm so disappointed that the photo service is gone ㅠㅠ I saw the Napoleon fish that I wanted to see so badly, but I just passed by with my eyes 😭 People without a GoPro have no way to take a picture even if they saw it right in front of them 😭
Reviews: Silversonic Outer Great Barrier Reef Cruise from Port Douglas
Guest User2026-02-20
Great day on the reef. Staff was extremely helpful and knowledgeable. Shout out to Moni who was the best!! Buffet lunch was plentiful and had a wide verity of choices. Highly recommended
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.
Reviews: Cairns Magic Reef Great Barrier Reef 1-day tour with snorkeling, lunch, glass-bottom boat, and semi-submarine
Guest User2025-11-08
The so-called "Chinese-speaking tour" is actually just a confirmation email sent to your phone by the merchant after you've successfully purchased and paid for the tickets. It lists the activities included in the package. However, there's virtually no Chinese-speaking service throughout the trip; it's essentially like buying two packages and then traveling entirely independently. On the boat and on the Great Barrier Reef platform, those who speak good English can learn more about the activities and have a smoother experience, while those who don't can just go with the flow. The overall experience of this tour wasn't as great as I had imagined beforehand; this varies from person to person because everyone's past experiences and expectations are different.