Reviewed · SNORKELING
Private Sydney Snorkeling Experience: Explore Cabbage Tree Bay
Sydney’s Cabbage Tree Bay Aquatic Reserve can feel like a natural aquarium, with Blue Gropers, wobbegongs, Port Jackson sharks, cuttlefish, seaweed, birds, and colorful rock formations reported in these protected waters. This private EcoTreasures outing keeps the focus on your group, not a crowd, and your guide adjusts the session to your comfort in the water.
I like two things right away: the guide’s personal attention and the strong safety focus. Damien is singled out by name in the feedback, and his approach includes clear instructions, patient support, wildlife spotting, and photos. I also like that a wetsuit, snorkelling gear, and tour photos are included in the $121.93 price.
The main consideration is the swimming requirement. You must be able to swim or float for 150 meters and feel confident in the water. The tour lasts about two hours, but it is not a casual beach wade for someone who cannot swim comfortably.
In This Review
- Key points to know before booking
- Shelly Beach, your launch point in Manly
- A private format that adjusts to your swimming ability
- What happens during the two-hour snorkel
- Why the marine life makes this more than a swim
- The guide makes the difference
- What the $121.93 price includes
- Getting there and planning the rest of your day
- Who should book this private snorkel
- Should you book EcoTreasures at Shelly Beach?
- FAQ
- Where does the snorkelling tour start?
- Where does the activity finish?
- How long does the experience last?
- Is this a private activity?
- What equipment is included?
- Do I need to bring a wetsuit?
- Is the ferry back to Sydney included?
- Is food or drinking water included?
- Do I need to be a confident swimmer?
- What happens if bad weather cancels the tour?
Key points to know before booking

- Cabbage Tree Bay is a protected no-take reserve: The setting is designed for observing marine life, not collecting it.
- Your guide can be Damien: He is praised for patient safety guidance, friendly support, and sharp wildlife spotting.
- The tour is private: Only your own group takes part, so the pace can suit cautious swimmers, families, or confident snorkellers.
- Wetsuits and equipment are included: You do not need to bring your own mask, snorkel, or wetsuit.
- Wildlife changes through the year: Water temperature and the seasons of the sea affect what you may see.
- You finish where you started: The meeting point is at 1 Marine Parade, Manly, and a ferry back to Sydney is not included.
Shelly Beach, your launch point in Manly

The experience begins at 1 Marine Parade, Manly NSW 2095, at Shelly Beach. This is the only listed stop, which makes sense for a two-hour snorkelling session. You are not spending precious time shuttling between sites. The outing is built around getting prepared, entering the reserve, and using the available time in the water.
Shelly Beach is within Cabbage Tree Bay Aquatic Reserve, a no-take marine area. That protection matters because it gives the guide a good setting for pointing out native species and explaining how the local marine environment works. You are not simply being handed a mask and sent toward the waves. The session includes information about the area, water safety, snorkelling technique, and wildlife.
I would plan to arrive ready for a beach-based activity, but allow time for the practical setup. You need to provide your wetsuit size in advance, and the operator supplies the wetsuit and snorkelling equipment. The listed duration is approximately two hours, so you should expect a compact, focused outing rather than a full-day beach program.
More Snorkeling Trips in Sydney
- Small Group Manly Snorkel Tour and Nature Walk with Local Guide
★ 5.0 · 290 reviews - Sydney: Manly and Shelly Beach Snorkeling Tour
★ 4.7 · 204 reviews - Snorkeling Tour: Discover Sydney’s impressive sea life
★ 4.8 · 147 reviews
A private format that adjusts to your swimming ability
The private format is one of the strongest reasons to choose this activity. Only your group participates, allowing the guide to spend time on the points that matter to you. If one person is cautious, the pace can be gentler. If everyone is comfortable, the guide can put more attention on wildlife and the reserve.
That flexibility is especially useful for families. Damien received praise for helping a family feel safe and comfortable, including an 11-year-old who had plenty of questions and enthusiasm. A private tour also avoids the awkwardness of trying to keep up with a large group when you are still getting used to your mask, snorkel, or wetsuit.
Still, private does not mean risk-free or completely relaxed. You must be able to swim or float 150 meters and be confident in the water. If you are uneasy in open water, tell the operator before booking and be honest with your guide at the start. The safety briefing is part of the value here, not an inconvenience to rush through.
What happens during the two-hour snorkel

Your guide begins by covering local conditions, basic safety, and snorkelling tips. This is useful even if you have snorkelled before. Small adjustments to breathing, body position, or mask use can make the session easier, particularly when you are trying to watch wildlife instead of worrying about your equipment.
After the briefing, you use the supplied wetsuit and snorkelling gear at Shelly Beach. The guide then leads your group into the reserve and helps you look for marine life. Binoculars are included, adding another way to observe the coastal area, though the main focus remains the water.
The exact sightings will change. EcoTreasures explains that Sydney’s marine life follows changing water temperatures and different seasons of the sea. That means a particular animal is never guaranteed. You could encounter Blue Gropers or other local species, but conditions and timing shape what appears on the day.
The most striking list of possible sightings includes wobbegongs, Port Jackson sharks, cuttlefish, and Blue Gropers. These are not promises, so you should book for the protected reserve and guided search rather than for one specific animal. A good guide can improve your chances by knowing where to look, but nature keeps the final say.
Tour photos are included. That is a useful extra, since handling a camera while snorkelling can distract you from the water and make it harder to stay comfortable. The photos also give you a record of the outing without requiring you to bring your own underwater equipment.
Why the marine life makes this more than a swim

Cabbage Tree Bay works best when you treat it as a place to observe, not simply a spot for exercise. The reserve’s no-take status supports an outing centered on native wildlife, and the guide adds context about what you are seeing.
Blue Gropers are a major draw. They are closely linked with the local Sydney snorkelling experience, and spotting one can turn a short swim into a memorable wildlife encounter. You may also see fish, sharks, cuttlefish, birds, seaweed, and rock formations, depending on the conditions.
I like the way this turns the snorkel into a small natural science lesson. One school group used the outing for marine studies, with the EcoTreasures team providing safety information and explanations about the local marine environment. You do not need to be a student to benefit from that approach. Families and first-time snorkellers often get more from an activity when they understand what they are looking at.
The guide’s job is not only to point out animals. Damien is praised for stopping at places where marine life can be found and for explaining the area clearly. That matters because an unguided snorkel can become a quick look at rocks followed by a return to shore. A guide gives your eyes a purpose.
More snorkelling spots near Sydney:
- Snorkeling To Discover Sydney’s Underwater Wonders
★ 5.0 · 42 reviews - Port Stephens: Port Stephens Island Snorkel Adventure Cruise
★ 4.6 · 37 reviews - Private Snorkeling Tour In Sydney’s Marine Reserve
★ 5.0 · 22 reviews - Marine Discovery + Snorkeling Cruise – Port Stephens
★ 5.0 · 17 reviews
The guide makes the difference

Damien is the named guide associated with the experience, and the feedback consistently highlights his friendly manner, organization, safety advice, and marine knowledge. One especially useful detail is his focus on comfort first. Once you feel secure in the water, you can pay attention to fish and scenery instead of worrying about the next wave.
That is a good standard for any snorkelling trip. I would rather have a guide who takes a little extra time with safety than one who rushes everyone into the water. The comments also indicate that the team has experience assisting people who speak English as a second language, using clear explanations and practical help.
The tour is also suitable for a mixed-ability private group, within the basic swimming requirement. A confident adult may want more time looking for animals, while a less experienced family member may need a slower start. The private setup gives the guide room to manage those different needs.
The experience is not described as a technical snorkelling course, and you should not expect advanced instruction or a long expedition. It is a guided introduction to the reserve, with safety, wildlife, and local knowledge built into a short session.
What the $121.93 price includes

At $121.93 per person, this is not the cheapest way to spend two hours at Manly. The price becomes easier to justify if you value a private guide and do not own snorkelling equipment.
Included are the snorkel equipment, wetsuit, binoculars, and tour photos. Those inclusions remove several costs and practical hassles. You do not have to hire gear separately, pack a wetsuit, or ask someone on shore to take photos.
The price also buys attention rather than just access to the beach. A public activity may be less expensive, but the private format allows the guide to match the pace to your group and spend time helping with safety and wildlife spotting. Group discounts are available, so the per-person cost may work better for families or larger private parties.
Lunch, bottled water, coffee, and tea are not included. I would bring your own drinking water and plan food separately. The ferry back to the city is also excluded, an important detail if Manly is only one part of your Sydney day.
Hotel pick-up and drop-off options are available, but the provided meeting and end point is 1 Marine Parade, Manly. Confirm the transport arrangement when booking rather than assuming a hotel transfer is part of the base price.
Getting there and planning the rest of your day

The meeting point is near public transportation, and the activity ends back at the same meeting point. That makes it easy to combine with time in Manly, but you need to arrange your onward journey yourself.
If you are returning to central Sydney by ferry, budget separately for that ride. The ferry is not included, and the tour does not end in the city. This is not a major flaw, but it is the sort of small detail that can surprise you when planning a tight schedule.
Because the snorkel lasts around two hours, you can pair it with other time in Manly. The supplied information does not promise a specific beach walk, meal, or sightseeing stop, so keep those plans separate. The tour itself is focused on Shelly Beach and Cabbage Tree Bay.
The operator requires good weather. If poor weather forces a cancellation, you can receive a different date or a full refund. If the minimum number of participants is not reached, you are offered another date or experience, or a full refund. Your own cancellation is different: the booking is non-refundable and cannot be changed for any reason.
Who should book this private snorkel

I would recommend this experience to:
- Families with swimmers who want patient, personal guidance
- Couples looking for a short wildlife activity in Manly
- Visitors who want marine context rather than an unguided swim
- Small groups that need equipment and wetsuits supplied
- Confident beginners who want safety advice before entering the reserve
- People interested in Blue Gropers and Sydney’s coastal species
I would be more cautious about booking it for anyone who cannot swim or float 150 meters, feels unsafe in open water, or wants a full-day ocean adventure. The two-hour format is focused and manageable, but it still requires real confidence in the water.
It may also disappoint you if you expect guaranteed shark sightings or a fixed list of animals. Wildlife changes with the seasons of the sea, so the better expectation is a guided search in a protected marine area.
Should you book EcoTreasures at Shelly Beach?
Book it if you want a private, safety-minded snorkel with supplied equipment and a guide who can explain what you are seeing. The strongest value comes from personal attention, tour photos, and the chance to search Cabbage Tree Bay with someone who knows the local wildlife.
Skip it if you cannot meet the swimming requirement, need a refundable booking, or want meals and transport back to central Sydney included. For a family or small group that can swim confidently, this is a practical way to see a protected part of Sydney’s coast without turning the outing into a large-group production.
FAQ
Where does the snorkelling tour start?
The tour starts at 1 Marine Parade, Manly NSW 2095, Australia, at Shelly Beach.
Where does the activity finish?
The activity ends back at the meeting point in Manly.
How long does the experience last?
The private snorkelling experience lasts approximately two hours.
Is this a private activity?
Yes. Only your own group participates in the activity.
What equipment is included?
Snorkelling equipment, a wetsuit, binoculars, and tour photos are included.
Do I need to bring a wetsuit?
No. A wetsuit is provided, but you need to supply your wetsuit size when booking.
Is the ferry back to Sydney included?
No. The ferry ride back to the city is not included.
Is food or drinking water included?
No. Lunch, bottled water, coffee, and tea are not included.
Do I need to be a confident swimmer?
Yes. You must be able to swim or float for 150 meters and be confident in the water.
What happens if bad weather cancels the tour?
If poor weather causes the operator to cancel, you will be offered another date or a full refund.
Just added around Sydney
- Sydney Eye Tower Admission Ticket★ 3.5 · 3 reviews
- Guided Snorkel Tour at Australias most iconic beach★ 5.0 · 3 reviews
- Uncover the Magic Gin Distillery Adventure at Millsheds Bowral★ 4.5 · 3 reviews
- Honey Farm Tour. Morning Tea. Guided Tasting★ 5.0 · 3 reviews
- Sydney Beaches Half Day Drive and Walk Tour★ 5.0 · 3 reviews
- Sunrise & Surf Beach Lifestyle Photoshoot★ 5.0 · 3 reviews
- Small Group Tour Sydney City Highlights and Hidden Gems★ 5.0 · 3 reviews
- Tour from Eden to Merimbula Wetlands Wildlife and Coastline★ 5.0 · 3 reviews
Snorkeling, compared.

Small Group Manly Snorkel Tour and Nature Walk with Local Guide
Read our review →
Snorkeling Tour: Discover Sydney’s impressive sea life
Read our review →
Snorkeling To Discover Sydney’s Underwater Wonders
Read our review →
Private Snorkeling Tour In Sydney’s Marine Reserve
Read our review →
Marine Discovery + Snorkeling Cruise – Port Stephens
Read our review →Browse the lists this tour appears in



