Quick overview

  • Cruise options: Half-day (~4 hrs) or full-day (~7–8 hrs) Green Island cruises, with snorkeling or glass-bottom boat tours included in most tickets.
  • Route & duration: Direct ferry from Cairns to Green Island (inner reef coral cay) with fixed island time based on your chosen duration.
  • Boat & seating: High-speed catamarans with indoor air-conditioned seating and outdoor viewing decks; seating is typically first-come-first-served.
  • Boarding point: All cruises depart from Cairns Reef Fleet Terminal; arrive 20–30 minutes early for check-in and boarding.
  • When to book: Full-day options and school holiday dates sell out faster; morning departures are the most popular.
  • Good to know: Suitable for beginners and non-swimmers; island facilities include walking trails, beaches, and optional upgrades like lunch.
  • Best upgrade: Choose a full-day cruise with lunch for a more relaxed island experience with extra time to explore.

Explore your options and find the best Green Island cruise for your trip.

Find your best Big Cat Green Island Cruise match here

Cruise typeSightsBoarding pointInclusionsBoat/seatingDurationCancellationBest forPrice from

Cairns to Green Island Half Day Cruise with Activity Upgrades

Green Island (inner reef cay)

Cairns Reef Fleet Terminal

Return ferry, choice of snorkeling gear or glass-bottom boat, upgrade options (semi-sub, lunch)

Air-conditioned catamaran + outdoor decks

Half day (4 hr.)

Free cancellation

Time-crunched travellers wanting a quick reef experience with flexible activity choices

From AU$110

Cairns to Green Island Full Day Cruise with Activity Upgrades

Green Island (inner reef cay)

Cairns Reef Fleet Terminal

Return ferry, snorkeling or glass-bottom boat, optional semi-sub, guided activities, upgrades available

Air-conditioned catamaran + outdoor decks

Full day (6 hr. - 8 hr.)

Free cancellation

Travellers who want a full-day reef and island experience with the freedom to customise activities

From AU$109

Green Island Reef Catamaran Cruise with Semi-Submarine

Green Island (inner reef cay) Green Island reef lagoon

Cairns Reef Fleet Terminal

Return ferry, semi-submarine tour, snorkeling or glass-bottom boat, reef presentation

Catamaran with indoor seating & open decks

Full day (6 hr. )

Free cancellation

Non-swimmers, families, and first-timers who prefer easy reef viewing without getting in the water

From AU$167

[Family Package] Cairns to Green Island Full Day Cruise

Green Island (inner reef cay)

Cairns Reef Fleet Terminal

Return ferry, snorkeling or glass-bottom boat, family-friendly inclusions, island access

Spacious catamaran

Full day (6 hr.)

Free cancellation

Families seeking a value-packed, stress-free day with kid-friendly inclusions

From AU$299

From Cairns: 2 Islands in 1 Day Trip of Fitzroy & Green Islands

Green Island (inner reef cay) Green Island + Fitzroy Island

Cairns Reef Fleet Terminal

Return ferry to both islands, free time on each island, optional snorkel upgrades

Catamaran ferry

Full day (8 hr. 30 min.)

Free cancellation

Explorers who want to experience two distinct reef islands in a single, efficient day

From AU$196

From Cairns: Outer Great Barrier Reef 40-Minute Scenic Flight

Aerial reef views (outer GBR)

Cairns Reef Fleet Terminal

Scenic flight over reef formations, coral cays, and marine life spotting

Fixed-wing aircraft window seats

~40 mins (flight time)

Free cancellation

Travellers short on time or seeking a premium, aerial perspective of the reef

From AU$239

From Cape Tribulation: Great Barrier Reef Guided Snorkel & Eco Tour

Outer reef from Cape Tribulation

Cairns Reef Fleet Terminal

Guided snorkeling, marine biologist insights, eco-focused reef experience

Reef vessel

Half day (4 hr.)

Free cancellation

Nature lovers and eco-conscious travellers wanting a guided, educational reef experience

From AU$217

Things to know before booking a Big Cat Green Island cruise

  • Booking window & availability: Green Island cruises run daily year-round. Full-day options and lunch upgrades sell out 3–5 days in advance during peak season (June–October and holidays).
  • Half-day vs full-day options: Half-day cruises (~4 hours total) suit tight schedules. Full-day cruises (~7–8 hours) allow time for snorkeling, beach relaxation, and island exploration.
  • Reef type & experience: Green Island is part of the inner reef, with calmer waters and easy access. Coral visibility is lower than at outer reef sites, but ideal for beginners.
  • Snorkeling vs glass-bottom boat: Each ticket includes either snorkeling gear or a glass-bottom boat tour. Choose based on comfort level—non-swimmers often prefer the boat option.
  • Island facilities & activities: The island has restrooms, cafés, walking tracks, and shaded areas. Optional extras like kayaking or guided eco walks may be available on-site.
  • Boat & transfer details: Transfers are via large, stable catamarans with indoor and outdoor seating. Travel time is ~45 minutes each way.
  • Best time of day: Morning departures offer quieter beaches and better snorkeling conditions. Midday can get busier with multiple arrivals.
  • Weather & conditions: Trips operate in most weather conditions. Calm days offer better snorkeling visibility; windy days may affect water clarity.

Your Big Cat Green Island cruise boarding point

Plan your Big Cat Green Island cruise

Tips & Guidelines

  • Start early: Choose morning departures to enjoy calmer waters and fewer crowds.
  • Snorkel first: Get in the water early before sand disturbance reduces visibility.
  • Stay within zones: Follow marked areas for safer and more controlled swimming.
  • Carry essentials: Bring cash or a card for cafés and optional extras.
  • Pack light: Use lockers or carry minimal bags as onboard storage is limited.
  • Time glass-bottom tours: Go mid-morning for the clearest underwater views.
  • Walk early: Explore island trails in the morning to avoid midday heat.
  • Check conditions: Review weather and sea conditions a day before your trip.
  • Use reef-safe sunscreen: Apply and reapply to protect both your skin and the reef.
  • Bring swim gear: Pack a towel, swimwear, and a change of clothes.
  • Stay hydrated: Carry a reusable water bottle and drink regularly.
  • Follow briefings: Listen to all safety instructions before activities.
  • Prepare for seasickness: Take medication in advance if needed.
  • Track return time: Monitor schedules to avoid missing your transfer back.

Frequently asked questions about Big Cat Green Island cruises

Yes, you can select either a half-day or full-day option based on your schedule and availability at checkout.

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