Crocodiles are found in many locations around Australia, and Cairns is no exception.
Cairns is a gorgeous tropical city with heaps to explore! But just like everywhere in Australia, there are some dangerous creatures to keep an eye out for.
You never know where there might be a cheeky croc hiding!

About the crocodiles in Cairns
Both freshwater and saltwater crocodiles live in Cairns.
Characteristics of a freshwater crocodile:
- Narrow snout
- These crocs can grow up to three metres long, which is smaller than the saltwater crocodile
- Found in shallow, murky waters, including rivers and creeks
Characteristics of a saltwater crocodile:
- Can grow up to six metres long
- They have broader snouts
- They live in shallow parts of the ocean and saltwater creeks
Where are there crocodiles in Cairns?
Don’t worry, you won’t just run into a crocodile while strolling down the street in Cairns! Crocs will stay away from large groups of humans, so it’s highly unlikely you’ll see one chilling around the city centre.
Typically, saltwater crocodiles stick to the ocean. They don’t pose much of a threat to swimmers at beaches. They tend to stick to muddy and murky water, where they can blend in with their surroundings. So, if you visit one of the gorgeous beaches in Cairns, your chances of seeing a saltwater crocodile are extremely slim.
Freshwater crocs can be found in streams and creeks. That being said, you are safe to swim in the various swimming holes and freshwater areas in and near Cairns. Like the saltwater crocodile, freshwater crocs like to lurk in murky and muddy waters.

Can I safely see the crocodiles in Cairns?
If you would like to see crocodiles in Cairns, there are safe ways to do so! Your best option would be to see the crocodiles in the area on a guided river cruise. There are croc spotting cruises available on the Daintree River and in Cooper Creek.
Hartley’s Croc Tours
Climb aboard the croc-watching cruise with Cairns’ favourite croc tour. The Hartley’s Crocodile Adventure Day Tour lets you search for crocs from the safety of a riverboat. With plenty of fun and plenty of crocs to spot in the river, this iconic attraction is the most well-visited attraction in Far North Queensland!
Viewing crocs on a guided boat tour is a great way to experience these scaly creatures! You will be at a safe distance from a boat. You will also get to learn all about the crocs and their environment, whilst being driven around the river by a knowledgeable boat driver.
Spooked by the idea of seeing a croc? It’s good to remain cautious, but don’t be too worried if you’re around a busy beach. Keep an eye on the croc safety advice, and don’t swim in the sea! Stick to well-populated swimming holes.