Experience the Murray River
Sit back and relax as we take you on a journey down the picturesque Murray River to discover this unique part of the Australian landscape. Create your own Murray River adventure!
our most
Popular Cruises

a few words
About Us
We are a small South Australian family owned business with a passion for providing memorable Murray River experiences for all of our passengers.
We pride ourselves on providing the ultimate and most laid back Murray River experiences. We offer a variety of cruising packages combined with some local South Australian experiences - there is something to suit everyone’s taste and budget!

Cruises
Get up close and personal with nature. Enjoy the unique birdlife, flora and fauna of the riverbanks and the river.
Learn about the heritage and history of Mannum, the birthplace of the Australian paddle steamer and Australia’s first car.
Refreshments are provided as you cruise and take in the tranquility of the Murray.
Mannum is a world away from the hustle and bustle and is an easy day trip from Adelaide. Or totally unwind with a weekend getaway in one of SA’s great river towns. Discover Mannum and have a True Blue River Experience.
why do our passengers love our cruises?
Latest Reviews
“It was great! I loved seeing the raptors up close, and all the different birds along the way. Chad’s commentary was great and I learned a lot about the river and the wildlife.”
5/5
Caroline
“We had a lovely afternoon cruising for a hens party. We enjoyed an incredible grazing board/hot finger food all provided by Four Knots. Nothing was too much trouble for Chad/staff, they made us all feel welcomed and relaxed. Can definitely recommend Four Knots for a special event! Thank you again Chad, Sally and team for a great afternoon.”
5/5
Laura
“Great choice for my intergenerational 60th birthday celebration just last week. The adult children, grandchildren and now ‘us seniors’ enjoyed a very informative and pleasant evening on the river. We will continue to recommend Chad and Four Knots Murray River Cruises. You can’t go wrong.”
5/5
Sharon
“As the mother of the bride to be, I was so pleased we chose Four Knots for our event. It was absolutely fantastic. Thanks Chad, Sally and team. Highly recommend.”
5/5