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Explorer Tours & Trips in Great Barrier Reef

Explore a wide diversity of explorer tours through Great Barrier Reef. We have 64 adventures that vary from 3 days to 28 days. With the greatest number of departures in June, this is also the most popular time of the year.

64 explorer Great Barrier Reef tours with 40 positive reviews

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Great Barrier Reef Explorer Tour Reviews

  • "I had a good experience traveling to Australia with G Adventures. The itinerary from..."
    Best of Australia
  • "Accommodations were fantastic. Tour guide was very accommodating and helpful. Didn't..."
    Australian Highlights (13 Days)
  • "What an enthousiastic and fun guide!! She took us on hikes, and did her very best..."
    15 Day Dingo Tour: Brisbane > Cairns