Spend a full day on a 35m fast catamaran from Cairns visiting two outer Great Barrier Reef sites for snorkelling, introductory or certified dives and an optional scenic helicopter flight. Includes equipment, BBQ lunch and up to five hours on the reef.
More ways to explore the area's outdoor wonders
By first light the 35‑metre catamaran Evolution slips out of Cairns harbour, the city shrinking as a lattice of blue opens ahead.
Difficulty
easy
Duration
8–9 hours
Fitness Level
Suitable for most fitness levels; basic swimming ability recommended for snorkelling and comfort in open water for dive activities.
Wildlife
History
The reef is part of the Great Barrier Reef Marine Park and a UNESCO World Heritage Site; the coastal waters are the traditional sea country of Yirrganydji and Gimuy Walubara Yidinji peoples.
Conservation
Operators follow marine park zoning and brief guests on no‑touch rules; avoid sunblocks with oxybenzone and respect wildlife to reduce impact on sensitive coral ecosystems.
Reserve your spot on the Great Barrier Reef Snorkeling and Diving Cruise from Cairns today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive early for smooth check‑in
Check in at Reef Fleet Terminal between 7:15–7:45am — boarding is prompt and the boat departs at 8:00am sharp.
Bring reef‑safe sunscreen
Use reef‑safe SPF and a hat; the sun on the open ocean is intense and reflected off the water.
Stinger season precautions
Stinger suits are provided and recommended during stinger season (roughly October–May) to reduce jellyfish risk.
Complete dive medicals if required
If you’re booking a certified dive, bring your certification and any required medical clearance, especially if over 65 or on medication.
Reef‑safe sunscreen
Protects skin while keeping coral and marine life safe.
summer
Swimwear + quick‑dry layers
Wear swimwear under light layers for sun protection and changing between activities.
Light seasickness medication
Helps if you’re prone to motion sickness on open water crossings.
Water shoes or reef booties
Protects feet when stepping on boat ladders or rocky shallows during brief landings.