Cairns South & Wooroonooran Guide

Every Cairns visitor drives north. Port Douglas, the Daintree, the famous coast road: north is where the brochures point, and fair enough. But watch what the locals do on a hot Sunday. They load the esky, point the car south down the Bruce Highway, and disappear into the green wall of mountains where the best freshwater swimming in tropical Australia is waiting, mostly free, mostly uncrowded, and entirely underrated.

The secret is Wooroonooran National Park, draped over Queensland’s two highest mountains, Bartle Frere and Bellenden Ker. These peaks farm the sky for rain (this is officially some of the wettest country in Australia) and send it back down through gorges, waterfalls and swimming holes so clear and so green they look colour-graded.

This is that rarest of travel things: the locals’ secret that’s genuinely easy to reach. Here’s the full tour.

Babinda and The Boulders: the crown jewel

An hour south of Cairns, the sugar town of Babinda is your gateway to The Boulders, where Babinda Creek comes down off Bartle Frere and pours through a maze of house-sized granite rocks into a wide, calm, impossibly clear swimming hole. It’s free, it’s rainforest-ringed, there are picnic lawns and barbecues, and on a summer weekend it’s half of Cairns saying “why don’t we come here every weekend”.

Now the serious paragraph, and we mean it. The designated swimming area at The Boulders is calm and clearly marked. Downstream, at Devil’s Pool and the gorge sections, the creek funnels through channels with ferocious underwater currents, and those areas have taken many lives. The barriers and signs are not suggestions. Swim where the sign says swim, and the Boulders will be one of the best places you’ve ever been.

Babinda township itself deserves your lunch money: a classic wide-verandah sugar town with a bakery, a country pub and the kind of main street where utes outnumber people. The town sits in a friendly, decades-long feud with Tully over which is Australia’s wettest town; Babinda usually wins the rain gauge and both towns claim victory anyway.

Josephine Falls and Mount Bartle Frere

Fifteen minutes further south, Josephine Falls is the waterfall you’ve seen on every Tropical North Queensland highlights reel: a triple-tiered cascade sliding over granite into jade-green pools, complete with a natural rock slide that has launched a million shrieks. A short rainforest walk gets you there, and the lower pool is the designated swim spot. Same rules as the Boulders: this creek drains the wettest mountain in Australia, so respect closures and skip it after heavy rain when the water muscles up.

Looming above is Mount Bartle Frere, Queensland’s highest peak at 1,611 metres. The summit track starts near the falls, and let’s be clear about what it is: a 15 kilometre return slog gaining serious elevation through root-tangled rainforest, for fit, prepared, early-starting hikers only, and the summit spends most of its life inside a cloud. Locals treat a clear-day summit photo like a lottery win. You don’t need to climb it; it’s doing its best work as scenery.

Goldsborough Valley: the closest escape

Barely 45 minutes from the city, the Goldsborough Valley follows the Mulgrave River upstream into Wooroonooran’s northern reaches: rainforest camping on grassy river flats, kayak tours drifting between the mountains, fireflies on dusk in the warmer months, and river swimming in the designated areas near the campground. It’s the spot locals recommend when someone wants to camp “somewhere close but that feels far”. Book camp sites ahead in the dry season; the secret is incompletely kept.

Gordonvale, Walsh’s Pyramid and Behana Gorge

Twenty minutes south of Cairns, Gordonvale is the sugar town that time politely declined to change: a grand old pub, a village green, a working mill, and Walsh’s Pyramid standing 922 metres over it all like a movie set. The Pyramid is one of the world’s tallest freestanding natural pyramids, and every August lunatics (we say this with love and awe) race up and down it in the Great Pyramid Race. There’s a walking track for those who prefer to suffer at their own pace; start at dawn, carry more water than seems reasonable.

Just behind town, a sealed service track climbs Behana Gorge to Clamshell Falls, where the creek crashes through polished blue granite. It’s an uphill walk of just over 3 kilometres each way, pram-and-bike friendly by gorge standards, and the payoff is one of the region’s most photogenic cascades.

Keep going south past Innisfail and Tully and you reach Mission Beach, where the ferry across to Dunk Island takes twenty minutes and the shuttle from your accommodation is included in the fare.

The rest of the southern run

Edmonton is suburban Cairns’ southern edge, and its claim to your itinerary is Sugarworld: waterslides in a heritage sugar plantation garden, which is a very Far North sentence. It runs seasonally through the warmer months (roughly September to April, weekends and school holidays), so check opening times before promising the kids.

Bellenden Ker the locality sits below Bellenden Ker the mountain, Queensland’s second-highest peak, whose summit hosts the region’s TV transmitters and some of the highest rainfall totals ever recorded in Australia. The cableway up is private (sorry), but the mountain views from the cane fields are free and constant.

Bramston Beach is the coastal detour nobody takes and everybody should: a long, palm-backed beach with a sleepy campground, a small settlement, and views back to the mountains. If your dream beach has more coconuts than people, it’s here.

Fishery Falls, Aloomba, Little Mulgrave and the other dots on the map are covered in our Southern Corridor guide, including the pub at Little Mulgrave that has been rewarding gorge drivers for generations.

The sugar country experience

Further south again, Innisfail is the largest town on this run and the one most people drive straight past. It is worth stopping for: an intact art deco town centre rebuilt after the 1918 cyclone, the Australian Sugar Industry Museum at nearby Mourilyan, and Mamu Tropical Skywalk and Paronella Park both within half an hour.

Half the charm down south is the world between the stops: an ocean of sugar cane rolling from the mountains to the sea. From roughly June to November (crushing season) the cane trains rumble along their narrow-gauge tracks hauling harvest to the mills, and the whole corridor smells faintly of molasses. Obey the cane train crossings; the trains are longer and closer than they look, and they do not brake for photographers.

Things to do south of Cairns

South of the city the country gets wetter, greener and steeper, and the attractions are spread along the highway rather than clustered.

• Paronella Park. The Castle a Dreamer Built in the Rainforest.
• Bartle Frere. Queensland’s highest summit, and what the trail actually demands.
• Innisfail Is an Art Deco Town, and Almost Nobody Tells You.
• Mamu Tropical Skywalk. The Rainforest at Canopy Height.
• The Cairns Waterfall Road Trip. One Big Day, Every Famous Drop.

Worth knowing before you drive down: the Tully visitor information centre no longer operates as an accredited centre, though Mission Beach still has one. See planning a trip when the yellow “i” has gone.

Crocodiles, and what the authorities actually say

Sensible question, straight answer. Yes, the lowland rivers, creek mouths and estuaries south of Cairns are saltwater crocodile habitat, and you never swim in them, full stop. The famous swimming holes (the Boulders, Josephine Falls, Behana, upper Goldsborough) sit in cool, fast, elevated rainforest creeks, and Queensland Parks and Wildlife’s safety pages for Josephine Falls and Goldsborough Valley warn about flash flooding and currents rather than crocodiles. But no authority calls any of them crocodile free. The Queensland Government’s Be Crocwise guidance, updated 1 June 2026, is explicit: “No waterway within their natural range can be considered crocodile free.” Swim at the signed spots, read the signage on arrival, and save the lowland waterways for photographs.

The perfect southern day trip

Leave Cairns by 8. Behana Gorge walk while the morning is cool, or straight to the Boulders for a first swim before the crowds. Babinda bakery for lunch (pie rating: strong). Josephine Falls for the afternoon swim and the rock slide. Ice cream stop at a fruit stall on the way home, and back in Cairns by 5 looking like you’ve had a significantly better day than everyone who queued for a pontoon. Total spend: lunch and fuel. The south is the budget hero of Far North Queensland.

Add the Goldsborough Valley or Bramston Beach and you’ve got a weekend; the [Booking.com block below] has the farm stays and caravan parks.

Booking through these links may earn us a small commission at no extra cost to you. It keeps the site running and the fact-checks flowing.

FAQs

Is it safe to swim at Babinda Boulders and Josephine Falls? Yes, in the designated swimming areas, which are clearly signed, and only there. The closed sections, especially Devil’s Pool at Babinda, have powerful underwater currents and a tragic history. Respect the barriers, skip swimming after heavy rain, and you’ll understand immediately why locals love these places.

Are there crocodiles in the swimming holes south of Cairns? No authority certifies any of them as crocodile free; the Queensland Government’s Be Crocwise guidance says “No waterway within their natural range can be considered crocodile free.” The lowland rivers and creek mouths absolutely are croc country and are never for swimming. Read the signage everywhere, always.

How far is Babinda from Cairns? About 60 kilometres, or an hour’s easy drive south on the Bruce Highway. Josephine Falls is roughly 15 minutes further. Both fit comfortably into one day with swims at each.

Can you climb Mount Bartle Frere? Yes, if you’re genuinely fit and prepared: it’s around 15 kilometres return with big elevation gain, a full day, and a summit that’s often in cloud. Most people admire it from a swimming hole instead, which we consider the correct decision.

What’s the Behana Gorge walk like? A sealed uphill track of just over 3 kilometres each way from the car park near Gordonvale to Clamshell Falls. Steady climb, no scrambling, and a spectacular waterfall payoff. Take water; the sealed track holds the heat.

Is the south worth it over a Port Douglas day trip? Different products. Port Douglas is resort-and-reef; the south is waterfalls, swimming holes and sugar towns at nearly zero cost. If you’ve got two spare days, do both. If you’ve got one and you love swimming, go south and thank us later.

When do the cane trains run? Crushing season runs roughly June to November. You’ll see loaded cane trains throughout the corridor; treat every crossing as live and give them right of way. They’re one of the region’s most photogenic moving objects, from a safe distance.

Do you need a 4WD for Wooroonooran? No. The Boulders, Josephine Falls, Behana Gorge and the main Goldsborough Valley campground are all reached on sealed or well-maintained roads in a normal car.

Explore the south

• Babinda & The Boulders
• Josephine Falls & Mount Bartle Frere
• Goldsborough Valley
• Gordonvale & Walsh’s Pyramid
• Bramston Beach
• Bellenden Ker
• Edmonton
• Southern Corridor Guide

Header photo: Steve Fitzgerald via Wikimedia Commons, CC BY-SA 4.0.