Explore Green Island with Diving options from Cairns

About this tour

Spend eight hours at Green Island, a coral cay within the [Great Barrier Reef](/places/great-barrier-reef) accessible by boat from Cairns. This full-day excursion combines reef diving with island exploration—choose between introductory dives for first-timers or certified dives if you're PADI-qualified. Snorkel the shallows, walk through rainforest, or opt for a glass-bottom boat tour and buffet lunch to round out your day.

Highlights

• Introductory reef dives for complete beginners, no certification needed
• Up to 5.5 hours exploring Green Island itself
• Snorkel directly over coral or choose glass-bottom boat alternative
• Tropical rainforest walks on the island
• Optional semi-submersible tour and buffet lunch available
• Suitable for families with children aged 12 and over

What to expect

After a boat transfer from Cairns, you'll arrive at Green Island mid-morning. If diving, you'll complete a brief pool-side briefing before entering the water with an instructor—introductory dives take place in shallow, protected areas. Non-divers can snorkel independently or board the glass-bottom vessel to watch reef life without getting wet. Between water activities, wander the island's forested paths or claim a patch of sand. Lunch (if selected) is served buffet-style. The pace is relaxed; you control how much or little you do.

Good to know

Moderate fitness required; the tour isn't suitable for pregnant travellers or those with heart conditions. Children under 12 can snorkel and explore but cannot dive. Book your snorkel or glass-bottom preference when reserving. Public transport reaches the departure point.

Frequently asked

How long does Explore Green Island with Diving options from Cairns take?

Explore Green Island with Diving options from Cairns runs for approximately 8 hours.

How much does Explore Green Island with Diving options from Cairns cost?

Prices start from AUD $250 per person. Final pricing varies by date, group size and any add-ons — confirmed at checkout via Viator.

Where does Explore Green Island with Diving options from Cairns run?

This tour operates around Australia. Specific meeting points and pickup options are listed by the operator at checkout.

Who runs Explore Green Island with Diving options from Cairns?

The tour is sold and operated by its supplier through Viator. AU & NZ Travel earns a small commission on bookings made via the link, which keeps this site free for travellers.

Is the tour confirmed at the listed price?

The price shown is the operator's "from" price as of our last sync. Final price, currency conversion, group discounts and cancellation policy are confirmed at checkout — always review before paying.