Australia
Cairns → Green Island
A 45-minute catamaran transfer from Cairns to Green Island, a coral cay inside Great Barrier Reef Marine Park with rainforest boardwalks, snorkelling off the beach and glass-bottom boat tours.
Cairns to Green Island ferry at a glance
The ferry from Cairns to Green Island takes About 45m across the Coral Sea (Great Barrier Reef), operated by Great Adventures. It is a foot-passenger service; vehicles are not carried. Typical frequency: 2 departures daily from Cairns.
Crossing times and frequencies are typical figures and vary by season. Confirm the current timetable with the operator or booking partner before you travel. Route facts last reviewed 2026-09-29.
Sources: green-island.com.au · How we verify
Return crossing: Green Island to Cairns
Great Adventures also sails Green Island to Cairns, taking About 45m. Return transfers leave Green Island at 2:30pm and 4:30pm.
Cairns to Green Island ferry timetable & sailing pattern
2 departures daily from Cairns, 2 returns from Green Island
Published departure times
- 8:30am
- 10:30am
Return: Return transfers leave Green Island at 2:30pm and 4:30pm.
Timetables change by season and date. Check exact departures for your travel date on the official timetable.
Official Great Adventures timetable →Check prices & book on Great Adventures →Source: Great Adventures Green Island ferry page. Verified 2026-09-29.
Maritime Crossing Route Map
Interactive sea passage between Cairns and Green Island
Ready to cross from Cairns to Green Island?
Book your crossing with Great Adventures: live fares, availability and sailing times.
Operators on This Route
| Operator | Crossing Time | Vessels |
|---|---|---|
| Great Adventures | About 45m | Air-conditioned fast catamaran |
Route Features
Vehicles
Foot passengers only
Foot Passengers
Walk-on passengers welcome
Pets
No pet facilities
Distance
15 nautical miles
Getting There & Onward Transport
- Check in at the Great Adventures counter inside Cairns’ Reef Fleet Terminal for boarding passes.
- Boarding starts 30 minutes before departure.