About this tour
Venture beyond the reef line on a small-group snorkel expedition limited to 60 passengers. This 5.5-hour half-day trip from Australia positions you in pristine outer waters for up to two hours of guided exploration. Marine specialists lead the way while you survey coral structures and reef life with all gear supplied—wetsuits, masks, even prescription lenses. Warm showers and hot beverages bracket your time in the water.
Highlights
- Outer [Great Barrier Reef](/places/great-barrier-reef) targeting, deeper water clarity
- Guided snorkel with marine specialists throughout
- Two hours underwater in one location
- Prescription masks and wetsuits included
- Hot showers and tea/coffee onboard
- Optional intro scuba dives (pre-book required)
- Small-group cap at 60 guests
What to expect
You'll board at 8:40am and head out to the outer reef zone where water depth and visibility typically exceed inner-reef conditions. After a briefing from your guide, you'll enter the water in stages, spending concentrated time observing coral formations and fish behaviour. The boat stays anchored to one spot rather than touring multiple sites. Between water sessions, rinse off with fresh hot showers and grab a hot drink. Intro divers complete their certification briefing and confined-water work onboard before entering open water alongside snorkellers.
Good to know
Minimum age is four years. You must wait 24 hours after diving before flying or ascending to altitude—Queensland law. Complete a health questionnaire beforehand; some medical conditions restrict diving. Pre-book intro dives well ahead to ensure gear and staff availability. A fuel surcharge may apply and is collected by payment link before departure.
Frequently asked
- How long does Half-Day Outer Reef Snorkelling Tour take?
- Half-Day Outer Reef Snorkelling Tour runs for approximately 5h 30m.
- How much does Half-Day Outer Reef Snorkelling Tour cost?
- Prices start from AUD $195 per person. Final pricing varies by date, group size and any add-ons — confirmed at checkout via Viator.
- Where does Half-Day Outer Reef Snorkelling Tour run?
- This tour operates around Australia. Specific meeting points and pickup options are listed by the operator at checkout.
- Who runs Half-Day Outer Reef Snorkelling Tour?
- 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.
Tour sold and operated by its supplier via Viator. Descriptions on this page are original AU & NZ Travel summaries, not copied from the operator. Prices and availability are confirmed at checkout.