Double Dive to South Solitary Island Coffs Harbour: An Authentic Marine Adventure

Our review focuses on the Double Dive at South Solitary Island, a highly rated tour offering certified scuba divers a chance to explore one of Australia’s most vibrant marine parks. While we haven’t personally taken this trip, the glowing reviews, consistent 5-star ratings, and detailed descriptions reveal a well-organized experience that combines natural wonder with professional guidance.
What we love about this tour is how it captures the essence of marine exploration: stunning underwater vistas and knowledgeable guides who keep safety and enjoyment front and center. We also appreciate the small group sizes, which mean more personalized attention and fewer crowds.
A potential consideration is that the tour is exclusively for certified divers, so if you’re not certified or not comfortable diving, this experience isn’t for you. Also, equipment rentals outside what’s included require some planning, so be ready to organize your gear.
This adventure is best suited for experienced, certified scuba divers looking for a memorable day in warmer, clearer waters teeming with life. If you like seeing sharks, turtles, and colorful fish without the hassle of long travel, this could be your ideal day out.
Key Points
- Highly-rated experience with a perfect 5.0/5 based on 31 reviews.
- Includes two guided dives at South Solitary Island, with small, manageable groups.
- Excellent value, especially considering tanks and weights are included.
- Knowledgeable guides enhance safety and enjoyment, with many reviewers praising their professionalism.
- Surface interval offers snacks, drinks, and a chance to relax before the second dive.
- Strictly for certified divers, so certification proof is required.
You can also read our reviews of more tours and experiences in Coffs Harbour.
What Makes This Tour Stand Out

Coffs Harbour isn’t just a scenic coastal town—it’s a gateway to some spectacular underwater environments. The Double Dive tour makes the most of this location, taking certified divers out to the marine sanctuary zone of South Solitary Island. Here, you’ll experience water conditions that tend to be warmer and clearer thanks to the East Australian Current, which is a big plus for visibility and comfort.
The 30-minute boat trip to the island is smooth and scenic, giving you a glimpse of the coastline’s rugged beauty from the water. Once there, the guide’s expertise really shines, as they select the dive site with the best conditions on the day. This means you’re not just diving blindly into the same spot every time but are getting a tailored experience based on current conditions.
The Dive Experience
Guided by professional Divemasters, small groups usually stay manageable, allowing for more in-depth assistance and a safer environment. Many reviews highlight the staff’s attentiveness—“Julz, Nathan, and Lindsay all get special mentions for their patience and knowledge,” one reviewer pointed out.
The marine life at South Solitary Island is impressive, with reports of sharks (including Leopard, Sandbar, and Wobbegong), turtles, and large shoals of fish. One diver described the experience as “really excellent with great visibility,” emphasizing how vibrant the ocean life is here.
Surface Interval & Amenities
Between the two dives, you’ll enjoy a one-hour surface interval where hot drinks like tea, coffee, and cup-a-soups are available. Snacks are provided, and there’s water on board, making it easy to stay energized and hydrated. This break is an appreciated touch, especially after the first dive, allowing travelers to exchange stories and prepare for the second round of underwater exploration.
What to Expect at South Solitary Island

The main attraction is the chance to see a variety of species that mix tropical and subtropical varieties, thanks to the influence of the East Australian Current. Expect crystal-clear waters and a diverse ecosystem that includes sharks, rays, turtles, nudibranchs, and shoals of colorful fish.
Visibility is often highlighted in reviews—many mention “great visibility,” which is essential for spotting marine life and enjoying the scenery. The guided nature of the dives keeps safety and learning at the forefront, especially for those with some experience.
The Diving Itself
- Drop-in at carefully chosen sites to maximize visibility and marine life.
- Small group sizes for personalized guidance.
- Tanks and weights are included, simplifying the booking.
- Additional equipment like masks, fins, wetsuits, or BCDs must be arranged separately, so plan accordingly.
The Boat & Crew
The boats are described as “world-class”, well-maintained, and comfortable. Many reviews praise the professionalism and friendliness of the staff, noting their safety consciousness and knowledge. One reviewer said, “Most outstanding instructors and facilities,” indicating a high standard of service, especially appreciated by those newer to diving or returning after a break.
Price & Value

At $182.90 per person, this tour offers good value for a full day of guided diving in a protected marine environment. Tanks and weights are included, which can otherwise be an extra expense. Given the small group experience, professional staff, and the chance to see sharks, turtles, and a vibrant reef, many consider it worth every cent.
While the cost might seem high compared to snorkeling or casual boat rides, the quality of the experience, safety, and the chance to see amazing marine creatures justify the price. Plus, most bookings are made about 26 days in advance, indicating strong demand and the tour’s reputation.
Who Will Love This Experience?

This tour is ideal for certified scuba divers eager to explore a protected marine habitat with professional guides. If you enjoy marine wildlife, particularly sharks and turtles, and want warm, clear waters, it’s a perfect pick. The small group setting and attentive staff ensure you get a personalized, memorable experience.
It’s probably not for first-time divers without certification or travelers who prefer land-based activities. But if you’re looking to gain confidence in your diving skills with experienced guides or seek a full day of underwater discovery, this is a top-tier option.
The Sum Up

The Double Dive to South Solitary Island from Coffs Harbour offers a fantastic combination of natural beauty, professional guidance, and good value for certified divers. With small group sizes, excellent reviews, and a focus on safety and marine life, it’s a solid choice for those wanting to see Australia’s underwater treasures.
This tour is especially suitable for experienced divers who want to maximize their time in a protected, vibrant marine environment. The balance of adventure and comfort makes it a satisfying day that’s worth planning ahead for.
If you’re craving marine encounters with sharks, turtles, and shoals of colorful fish, and you have your certification, this tour should be at the top of your Coffs Harbour list.
FAQ

Do I need to be a certified diver? Yes, only certified divers can participate. You must provide proof of certification.
What’s included in the price? Tanks and weights are included. Other equipment like masks, fins, wetsuits, and BCDs are not, so you’ll need to organize those separately.
How long is the trip? It lasts approximately 6 hours, including two guided dives and a surface interval with snacks and drinks.
What is the boat ride like? The boat trip to South Solitary Island takes about 30 minutes and is comfortable, offering scenic views of the coast.
Can I cancel if I change my mind? Yes, you can cancel free of charge up to 24 hours in advance for a full refund.
What is the maximum group size? Up to 25 travelers, ensuring a more intimate experience.
Is this tour suitable for beginners? No, it’s designed for certified divers, so beginners without certification should look for introductory options.
This experience promises a memorable day exploring one of Australia’s most vibrant underwater environments with expert guides, excellent equipment, and plenty of marine life to marvel at. It’s a perfect choice for those who love the underwater world and want a safe, professional, and well-organized adventure.





