Kilsby Sinkhole Retreat MT GAMBIER, SOUTH AUSTRALIA, OCEANIA


01 - 20 DECEMBER 2025
SSI
Instant
Bookings
Flexible
cancellation
Ethical
operators
Insurance
discount
Price-match
guarantee
Inclusive
community
Exclusive
offers
AUD 1,650.00

YOUR ADVENTURE

Join us for a Kilsby Sinkhole freediving retreat for 5 days of diving South Australia’s picturesque Limestone Coast.

The exact dates in December are still being finalised so, add this trip to your wish list and email us to be notified once the dates have been set!

On this trip, we will be exploring some of the most unique and pristine diving locations in the Southern Hemisphere – Kilsby Sinkhole, Ewens Ponds, The Little Blue Lake and the stunning coastline around Port Macdonnell.

The world famous Kilsby Sinkhole is an inconspicuous freediving mecca, nestled in the middle of a working sheep farm in South Australia. A unique geological structure formed over millions of years offering crystal clear visibility, making it the perfect location to begin, or continue, your freediving journey offering crystal clear visibility and depths of 25m.

In regards to the pristine ponds that make this place world famous, prepare for incredible water clarity, otherworldly underwater landscapes and an abundance of unique plant and aquatic life, unseen elsewhere – the perfect place to work on your underwater photography skills.

We offer flexible payment plans to ensure everyone can experience the best diving in the world!

INCLUDES

Your Kilsby Sinkhole Freediving Retreat Includes:

  • 5 days of freediving
  • 4 nights beachfront accommodation
  • SSI Level 1 or Level 2 Freediving Course & Certification
  • Two dives at Kilsby Sinkhole for an unforgettable experience
  • Depth sessions at Little Blue Lake (30m+) to refine your technique
  • Pool session focusing on static and dynamic training
  • Daily breathwork, stretching, and equalization (EQ) workshops
  • Underwater photography editing workshop to enhance your skills
  • Spearfishing and cray diving workshop for hands-on ocean experience
  • Professional photos and videos to capture your journey

NEED TO KNOW

Course Requirements – Absolute beginners are welcome to join the SSI Level 1 Freediving Course. To complete the SSI Level 2, an SSI Level 1 certification is required.

Accommodation – We’ll have our very own beachfront house, fully equipped for relaxation, salty vibes and self-catering. Meals are not included.

Transport – please arrange your own transport to and from Mount Gambier. We’ll set up a group chat prior to the trip for all the trip details and to coordinate potential shared hire cars.

Gear Hire – Freediving gear can be arranged for hire if required.

National Park Fees – Not included. Entry to Ewens Ponds is $16 AUD per session.

Insurance – Comprehensive travel and diving insurance recommended. Enjoy a 10% DiveAssure discount upon booking.

WHAT TO BRING

  • Freediving Gear – Please bring your own for ultimate comfort. Weights will be provided. Alternatively, hire gear can be arranged.
  • Wetsuit Recommendation – Water temperature is around 15°C / 59°F, so we recommend a 5mm+ open-cell wetsuit with a hood, socks, and gloves for warmth.
  • Essentials – Swimwear, hat, sunglasses, and reef safe sunscreen.
  • Hydration – Refillable water bottle to stay hydrated throughout the trip.

ITINERARY

Day 1 – Arrive at our beachfront accommodation anytime from 3pm. Introduction to freediving theory, followed by a group dinner at a local restaurant.

Day 2 – Beginner/advanced freediving theory, pool session (static & dynamic training), then afternoon dives at Kilsby Sinkhole and Ewens Ponds.

Day 3 – Morning depth training at Little Blue Lake, followed by freediving theory and an afternoon dive at a local dive site.

Day 4 – 9:30am dive at Kilsby Sinkhole, followed by afternoon freediving theory and a depth session at Little Blue Lake. End the day with a freediving and underwater photography Q&A.

Day 5 – Morning dive at a stunning local dive site, followed by completion of course requirements.

Email us to get notified once the dates have been set: [email protected]

TEASER EXPERIENCE

MEET THE TEAM

ABOUT MT GAMBIER, SOUTH AUSTRALIA

TRAVEL GUIDELINES

Please ensure you understand the latest restrictions, travel and health requirements for both directions of your travel by visiting relevant government and visa websites.

GETTING AROUND

We will be staying in Port Macdonnell in South Australia, equally accessible from Adelaide or Melbourne airports. We highly recommend hiring a car to travel between the dive sites in the area.

THINGS TO DO

Your Kilsby Sinkhole Retreat will keep you busy, but you’ll also enjoy:

  • Exploring the coastline
  • Hiking
  • Local towns and entertainment

OPERATOR CANCELLATION POLICY

Don’t miss out! Soak up 14-days free cancellation from the time of booking with the exception of deposits and last-minute bookings.

Flexible Payment Option

Prefer to pay via instalments? No problem! The easiest way to do this is via PayPal at the checkout.

If PayPal Pay in 4 is not available in your country, secure your spot with a non-refundable 25% deposit by using code BookNow25 at the checkout. Full payment will be due prior to the trip. A secure transaction link will be made available to you via email for your instalments.

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