Dolphin and Seal Snorkel Adventure from Sorrento: An Up-Close Encounter with Australian Marine Life
Getting out on the water around the Mornington Peninsula offers a chance to see some of Australia’s most charming sea creatures in their natural habitat. For around three hours, this tour from Sorrento takes you into Port Phillip Bay, where wild bottlenose dolphins and Australian fur seals are the main attractions. With a price of roughly $143 per person, this experience promises the thrill of swimming alongside these friendly animals, combined with a relaxing cruise, snacks, and the reassurance that you can return free of charge if you don’t see dolphins on your first try.
One of the things we love about this trip is the opportunity to see seals up close in their natural environment—something that’s often overlooked in touristy marine encounters. The tour’s focus on responsible wildlife interaction means the guides prioritize not disturbing the animals, which adds a sense of authenticity and respect to the experience. We also appreciate the flexibility of choosing either a morning or afternoon departure, which helps fit the tour into various schedules.
A possible consideration is the weather dependency of the trip. Since the tour relies on calm, safe conditions for wildlife interaction, poor weather can cause cancellations or affect how much you see. On top of that, for those not comfortable with swimming or lacking basic skills, this tour’s emphasis on snorkeling might be a barrier, as it does not cater to non-swimmers.
This tour suits travelers who enjoy marine wildlife, appreciate scenic boat rides, and are eager for an active, nature-based adventure. Families, wildlife lovers, and those seeking a genuine connection with Australia’s coastal environment will find it especially rewarding.
Key Points

- Wildlife Encounters: Chance to see and swim with wild dolphins and seals in their natural habitat.
- Responsible Tourism: Guides prioritize the animals’ well-being, ensuring minimal disruption.
- Flexible Schedule: Morning or afternoon departure options to suit your plans.
- All-Inclusive: Snorkel equipment, on-board snacks or lunch, and the option for a free return if dolphins aren’t seen.
- Weather Dependent: The success of sightings depends heavily on weather and sea conditions.
- Limited Non-Swimmers: All participants need basic swimming skills, with no provision for non-swimmers.
A Closer Look at the Experience

Starting from Sorrento Pier, the tour begins with a friendly gathering to pick up snorkel gear and meet your guides. The boat, aptly named Moonraker, is a comfortable, stylish vessel designed for relaxed cruising and marine exploration. As we set off into Port Phillip Bay, the crew—though not named specifically—are described as knowledgeable and attentive, walking us through safety and activity procedures.
The first stop is the seal colony, which is something we can’t help but find fascinating. Watching Australian fur seals, of all ages and sizes, is like peering into a lively underwater nursery. As one reviewer shared, “It was an amazing time swimming with the seals closely in the sea. Their movements are beautiful.” The seals’ inquisitiveness and playful nature make this part of the tour particularly memorable, and it’s an experience that stays with you long after.
After some time with the seals, the boat returns to provide a hearty lunch or morning tea—a thoughtful touch that keeps energy levels high. The food offerings are not specified, but reviews mention enjoying the onboard meal, which helps make the trip more comfortable, especially if the weather is warm or if you’re eager for a break.
Once recharged, the guides coordinate the search for dolphins, listening for their signature squeaks and whistles. When a pod is located, the group—limited to about 10 people per swim—is guided into the water. The experience of floating among these intelligent creatures is described as “totally unique,” with some encounters including dolphins swimming around us or passing by for a quick look. However, as one review notes, “you cannot guarantee sightings,” and some days the dolphins are elusive.
The option to come back free within 30 days if no dolphins are seen adds a reassuring element to the overall experience, especially considering the unpredictable nature of wildlife. Even if dolphins are absent, the chance to observe seals in their habitat remains a highlight, making the tour worthwhile.
Planning more time in Mornington Peninsula? We've covered other experiences worth considering.
The Logistics and Practicalities

The tour lasts approximately three hours, a comfortable length for most travelers without feeling rushed. The group size is capped at 30, preventing overcrowding and maintaining a personal atmosphere. The meeting point at Sorrento Pier is accessible and easy to find, with the boat departing and returning to the same location.
For families, children over 5 years old are permitted, but those under that age are excluded—this is typical with snorkeling tours for safety reasons. All participants are expected to have basic swimming ability, which ensures everyone can comfortably float and participate in the activities.
Weather conditions are a critical factor; tours are canceled if conditions aren’t safe or suitable, with the opportunity to reschedule or get a full refund. This makes it essential to check the forecast if you’re planning a trip, especially during hotter summer days or stormy periods.
Price and Value: Is It Worth It?
At $142.61 per person, this tour represents a good value for a wildlife adventure that combines snorkeling, boat cruising, and wildlife observation. The inclusion of snorkel gear and the option for a return visit add flexibility, which is a thoughtful touch. The large focus on authentic wildlife encounters—rather than staged performances—means you’re paying for genuine experiences, which many travelers find priceless.
The reviews affirm that most guests agree the experience is memorable, with some highlighting the guides’ expertise and the stunning views. However, it’s important to remember that sightings are not guaranteed; what you’re paying for is the chance at a memorable interaction that is often successful but not assured.
Who Should Consider This Tour?

This adventure is perfect for wildlife enthusiasts, families with older children, and anyone who loves being on the water. It’s especially suitable for those eager to see dolphins and seals in their natural environment, rather than in a zoo or aquarium setting. If you’re comfortable with snorkeling and being in the water, you’ll maximize your enjoyment.
Travelers who prefer a highly flexible, responsible, and scenic nature experience will find this tour a highlight of their Mornington Peninsula visit. However, if you’re not confident in your swimming skills or prefer guaranteed sightings, you might want to explore alternative marine tours or wildlife parks.
Final Thoughts

This Dolphin and Seal Snorkel Adventure from Sorrento offers a wonderful blend of scenic cruising, marine wildlife encounters, and active adventure. It’s a genuine chance to connect with some of Australia’s most charming marine animals in their natural habitat, with the added comfort of local guides and a flexible schedule.
While weather conditions and wildlife unpredictability can influence your chances of seeing dolphins, the seals are almost always present, making the trip worthwhile regardless. The onboard amenities and the opportunity to come back if you don’t see dolphins on your first try add to its appeal.
Ultimately, this tour is best suited for travelers who value authentic wildlife experiences, scenic boat rides, and don’t mind a little unpredictability in nature. It’s a memorable way to spend part of your time on the Mornington Peninsula, especially if marine life and the ocean’s beauty are among your top travel priorities.
Frequently Asked Questions

How long does the tour last?
The trip runs for approximately three hours, including snorkeling, cruising, and lunch or tea.
Can I choose between a morning or afternoon departure?
Yes, the tour offers both morning and afternoon options to best fit your schedule.
What is included in the price?
Your fee covers snorkel equipment, on-board snacks or lunch, and the wildlife encounter experience. Guides are also provided.
What happens if I don’t see dolphins?
The tour offers a free return within 30 days if no dolphins are observed during your trip, ensuring you won’t miss out entirely.
Is this suitable for non-swimmers?
Not quite. Guests need basic swimming ability, and the tour is not designed for those uncomfortable in the water.
What should I wear or bring?
Bring swimwear, towels, sun protection, and perhaps a light jacket if it’s windy. The boat has sheltered and open areas, but weather can vary.
This adventure offers a genuine taste of Australian marine life, blending education, excitement, and natural beauty. It’s a memorable outing for anyone eager to discover the animals that inhabit Port Phillip Bay, with the comfort of knowing your guides are committed to responsible wildlife interaction.
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