15 Scary Facts About Brisbane That Will Keep You Up At Night

Added: 2026-05-19

[00:00:00]Brisbane is Australia's sunniest capital, a river city of 2 million people, jackaranda trees, and outdoor dining. But beneath the surface of this golden city lies a history so dark, so violent, and so strange that most Brisbane have no idea what they are living on top of. A convict settlement built on torture, a river that has destroyed the city three times, a family fortune built on murder, and wildlife that will kill you in ways you have never imagined.

[00:00:33]In this video, we are counting down 15 scary facts about Brisbane that will keep you up at night. Stay with me to the end because number one will change the way you look at the river forever.

[00:00:45]So, hit subscribe, turn on notifications, and let's begin. Number 15, Brisbane was founded as a place of punishment for the already punished.

[00:00:56]Sydney was the first convict settlement.

[00:00:58]Brisbane was the second, and it was designed to be worse. In 1824, the British established the Morton Bay Penal Settlement, specifically as a place of secondary punishment, a destination for convicts who had committed further crimes after being transported to Australia. Being sent to Brisbane was the next worst thing to being hanged.

[00:01:22]The settlement was run by a series of commonants, the most notorious of whom was Captain Patrick Logan, who arrived in 1826.

[00:01:32]Under Logan's command, floggings of 50 to 100 lashes were routine. Convicts worked in chain gangs, quarrying stone, felling timber, and building the roads and buildings that would become the bones of the modern city. The conditions were so brutal that convicts were recorded as deliberately committing capital offenses, crimes punishable by death, simply to be sent to Sydney for trial because the journey south and the chance of execution were preferable to another day under Logan. In 1830, Logan was killed while exploring the upper Brisbane Valley. His body was found with severe head injuries. No one was ever charged. The convicts at the settlement reportedly celebrated his death. The first Europeans to walk the streets of Brisbane were not free settlers looking for a new life. They were prisoners who had already been punished once and were sent here to be punished again.

[00:02:32]The city was born in chains. Number 14.

[00:02:36]The Tower Mill was used as a gallows.

[00:02:39]Brisbane's oldest surviving building is the Tower Mill on Wickham Terrace. a graceful sandstone windmill built by convict labor in 1828.

[00:02:49]It was intended to grind grain for the penal settlement, but the sails never worked properly. The design was flawed and Brisbane's winds were unreliable.

[00:03:00]Instead, a treadmill was installed inside powered by chained convicts who walked the mechanism in shifts under armed guard. The labor was exhausting and degrading. But the tower had an even darker purpose. On the 3rd of July 1841, two Aboriginal men, Dundali's companions, Nuligan and Dory, convicted of murder, were hanged from the tower.

[00:03:24]The executions were carried out publicly in full view of the settlement. For years afterwards, residents of Wickham Terrace reported seeing a faint glow and a figure inside the tower at night, swinging gently from side to side.

[00:03:39]Today, the Tower Mill stands in a small park dwarfed by the towers of the CBD.

[00:03:46]Thousands of people pass it every day.

[00:03:49]Almost none of them know it was a gallows. Number 13. The Maine family fortune was built on murder. In 1848, a man named Patrick Maine walked into a Brisbane butcher shop owned by Robert Cox and bought the business. Within months, Cox was dead. His throat cut in what appeared to be a robbery gone wrong. No one was ever charged. Maine prospered. He expanded the butcher's business, then moved aggressively into property, acquiring vast tracks of land across Brisbane that would become some of the city's most valuable real estate, including land in what is now Aenflower, Tu Wong, and the western suburbs.

[00:04:32]By the time of his death in 1865, Maine was one of the wealthiest men in Brisbane. On his deathbed, according to testimony from his priest, Father Dunn, Patrick Maine confessed to the murder of Robert Cox. He had killed the man, taken his business, and built an empire on the proceeds. The confession was not made public at the time. His children, Mary, Amelia, James, William, and Isaac, inherited the fortune, but were haunted by it. None of them married. None produced heirs. The family line ended in a single generation. In the years before their deaths, the surviving main siblings gave away enormous sums, donating land and money to the University of Queensland, the Brisbane City Mission, the Holy Cross Retreat at Wuluan, and other institutions across the city. The main name is still attached to buildings and streets across Brisbane. The University of Queensland's original St. Luchia campus sits on 260 acres of land donated by the main family. Whether the donations were acts of genuine charity or the desperate attempt of a bloodstained family to buy its way out of damnation is a question Brisbane has never fully answered.

[00:05:51]Number 12, the 1893 flood nearly destroyed the city. Most Brisbane know about the 2011 floods and the 1974 floods. Far fewer know that the city was almost wiped off the map in 1893.

[00:06:08]In February of that year, three tropical cyclones hit Queensland in rapid succession. The Brisbane River rose three times in a single month. The first flood on February 5th was devastating.

[00:06:23]The second on the 13th of February compounded the damage. The third on the 19th of February finished the job. By the end of Black February, 1/3 of Brisbane's population of 90,000 was homeless. Both bridges across the river, the Victoria Bridge and the Albert Bridge at Indorupilli were destroyed.

[00:06:46]The gunboat HMQS Paluma was ripped from its moorings and deposited in the Botanic Gardens. Most of South Brisbane vanished. Houses, businesses, and entire streets were carried downstream and out to sea. The official death toll was 35, but the real number was never known.

[00:07:07]Many bodies were washed into Morton Bay or buried under meters of silt. The city was coated in foul smelling mud. There was no gas, no water, no power. Hundreds of looters picked through the wreckage.

[00:07:22]A newspaper described Brisbane's condition as akin to that of China. In a year of famine, the city rebuilt, but the river that runs through its heart has flooded catastrophically in 1893, 1974, 2011, and 2022. four times in 130 years and it will flood again. Number 11. Bull sharks live in the Brisbane River. The Brisbane River is not just a flood risk.

[00:07:52]It is also home to one of the most dangerous shark species in the world.

[00:07:57]Bull sharks, aggressive, territorial, and capable of tolerating fresh water, are regularly found in the Brisbane River, sometimes as far upstream as the suburb of Collegeg's Crossing, over 80 kilometers from the river mouth. They breed in the murky warm waters of Morton Bay and travel up river to feed. Bull sharks are responsible for more attacks on humans worldwide than almost any other species. They are attracted to murky water, shallow areas, and river mouths. Exactly the conditions the Brisbane River provides. In 1921, a series of shark attacks in the Brisbane River killed two people and injured several others within a single week. In 2024, a bull shark was filmed swimming past citycat ferry terminals in the CBD.

[00:08:49]Every year, sharks are caught or spotted in suburban stretches of the river where people walk their dogs along the banks.

[00:08:56]The Brisbane River looks calm from the surface. Beneath it, 3 m bull sharks patrol water so murky that visibility is often less than 30 cm. You cannot see them, they can see you. And hey, before we move on to our next entry, I hope you are enjoying this video so far. If you are, it would mean a lot to us if you hit that like button and shared [clears throat] this with a friend. Now, let's continue. Number 10, the Bogo Road Jail executed 42 people. In the inner south suburb of Dutton Park, just 4 km from the CBD, stands one of Queensland's most notorious buildings. Bogo Road Jail operated from 1883 to 1992 and during that time 42 people were hanged within its walls. The last in 1913 when Ernest Austin was executed for murder. The gallows stood in a yard between the prison's two divisions. For over a century, inmates lived in cells barely 2 m wide. Overcrowding was chronic.

[00:10:03]Violence was common. In 1988, a major riot destroyed parts of Division 1. The prison is now a heritage site and ghost tour destination. But the fact remains 42 people were killed by the state inside a building that sits in a suburb now known for its cafes and weekend markets. The gallows are gone. The executions are not forgotten. Number nine, Peele Island held a leprosy colony 5 km from the mainland. Just 5 km from the suburb of Cleveland on a forested island in Morton Bay, the Queensland government ran a lazerette, a forced isolation facility for people with leprosy. From 1907 to 1959, over 52 years, approximately 400 people were forcibly removed from their families and detained on the island. There was no appeal, no set release date. For most patients, being sent to Peele Island was a life sentence. The lazerie was segregated by race. Children were among those detained. One boy, Noel Latti Agnu, was 8 years old when he was sent to the island. He spent 30 years there and died at 41, having spent most of his life on an island he could never leave.

[00:11:25]After the Lazarette closed, it was established that the strain of leprosy that had infected the patients was non-contagious.

[00:11:34]The people who had been imprisoned for decades had been carrying a form of the disease that posed no risk to anyone.

[00:11:42]The isolation had been unnecessary.

[00:11:45]Today, hundreds of boats anchor at Peele Island every weekend. Families swim and picnic at Horseshoe Bay on the southern side. Most of them unaware that on the northwest corner of the island, the Lazarette buildings still stand. And more than 180 people are buried in a cemetery hidden by the bush. Number eight.

[00:12:07]St. Helena Island was a prison guarded by sharks in the middle of Morton Bay.

[00:12:13]Visible from the suburbs of Winnham and Manley, St. Helena Island operated as Queensland's first highsecurity prison from 1867 to 1932.

[00:12:24]The island was surrounded by deep water, strong currents, and according to persistent accounts, sharks that were deliberately fed near the shoreline to discourage escape. Fewer than 25 serious escape attempts were made. Two men were drowned or taken by sharks. Three vanished without a trace. The prisoners built everything on the island. Cell blocks, a hospital, a sugar mill, a lime kiln, and Queensland's first tramway.

[00:12:54]Cells were lined with iron wire so guards could see every prisoner at all times. Today, only about 7% of the original structures remain. You can take a guided tour, but the knowledge that this island, visible from the suburbs, surrounded by weekend boers, held men in sharkguarded captivity for 65 years, is not something that leaves you quickly.

[00:13:19]Number seven, the Battle of Brisbane was fought in the streets.

[00:13:24]On the night of November 26th, 1942, a full-scale riot erupted in the center of Brisbane between Australian and American servicemen.

[00:13:35]The Battle of Brisbane was not a bar fight. It was a running street battle involving hundreds of soldiers, military police, firearms, and bayonets. One Australian soldier, Private Norbert Grant of the 22nd anti-tank regiment, was shot and killed by an American MP.

[00:13:54]Another Australian, Gunner Edward Webster, was also shot and later died of his injuries. Hundreds more were injured on both sides. The cause was a combination of tensions that had been building for months. Brisbane was General Douglas MacArthur's Southwest Pacific headquarters, and the city was flooded with American troops who were better paid, better equipped, better fed, and in the eyes of many Australian soldiers returning from the horrors of the New Guinea campaign. too comfortable with Australian women. Resentment had been simmering in pubs and dance halls across the city for weeks. The riot began when American military police attempted to arrest an Australian soldier outside the PX Canteen on Creek Street. Australian soldiers intervened.

[00:14:45]The situation escalated. Shots were fired. The riot spread across several city blocks and continued into the following night. The Australian government immediately censored all reporting of the event. Newspapers were prohibited from publishing details. Most Brisbane at the time never knew the full extent of what had happened in their own city center. The intersection of Creek and Adelaide streets, where the first shots were fired, is now one of the busiest pedestrian crossings in the CBD.

[00:15:16]There is no memorial. There is no plaque. The Battle of Brisbane was fought, censored, and forgotten in a city that was for two nights a war zone between allies. Number six, the Fitzgerald Inquiry exposed a police state. For decades, Queensland was run as what many described as a police state. From the 1960s through to the late 1980s, under the premiership of Yo Bieli Peterson and the leadership of police commissioner Terry Lewis, corruption permeated every level of Queensland's government and police force. Illegal gambling, prostitution, and drug running operated under police protection. Officers who reported corruption were transferred, demoted, or forced out. Whistleblowers were silenced. Journalists who investigated were harassed. The street march bands of the Biela Peterson era made peaceful protest illegal. Citizens who marched without a permit were arrested, often violently. Queensland was the only Australian state where street marches required government permission and that permission was almost never granted.

[00:16:30]In 1987, the Fitzgerald inquiry, led by Tony Fitzgerald, QC, began investigating allegations of police misconduct. What it uncovered was staggering. A network of corruption that connected police, politicians, and organized crime in a system of payments, protection, and silence that had operated for over two decades. The Moonlight State, a landmark episode of the ABC's Four Corners program, had first exposed the corruption on national television, showing hidden camera footage of illegal casinos operating openly in Brisbane under police protection. The Fitzgerald inquiry took 3 years, heard from 339 witnesses, and produced a 700page report. Police Commissioner Terry Lewis was convicted of corruption and sentenced to 14 years in prison. Four government ministers were charged.

[00:17:30]Premier Belke Peterson was charged with perjury, though his trial ended in a hung jury after one juror, a Belair Peterson supporter, refused to convict.

[00:17:42]The inquiry led to the creation of the Criminal Justice Commission, a complete restructuring of Queensland's police force, and the end of the National Party's 32-year grip on government. The Fitzgerald inquiry revealed that Brisbane, sunny, laid-back, subtropical Brisbane had been operating as one of the most corrupt jurisdictions in the developed world for decades in plain sight. and most people had no idea.

[00:18:11]Number five, the Wugaroo Asylum buried its patients in unmarked graves about 25 kilometers southwest of Brisbane on the banks of the Brisbane River in Gudner.

[00:18:24]The Wugaroo Lunatic Asylum operated from 1865 as Queensland's first purpose-built psychiatric institution. It was overwhelmed almost immediately.

[00:18:35]Overcrowding was chronic. Reports of abuse and inhumane treatment surfaced throughout the late 1800s and continued for over a century. Patients who died at the facility, and many did, were buried on the grounds. Many of those graves are unmarked.

[00:18:54]The exact number of people buried at the Wugaroo site has never been definitively established. When development has occurred on or near the former asylum lands, construction workers have occasionally uncovered human remains.

[00:19:10]Bones, coffin fragments, and the remnants of people who were committed to the asylum died within its walls and were buried without ceremony in ground that is now suburban goodnner. Number four, Irukenji jellyfish can kill you without being seen. Brisbane's beaches, particularly those on Morton Island and the northern reaches of Morton Bay, sit at the southern edge of the range of one of the most dangerous creatures on the planet. The Irukji jellyfish is barely 1 cm across. Its tentacles are thin enough to be invisible in water. Its sting is almost painless at first, but within 20 to 30 minutes, the venom triggers what is known as irkanji syndrome. A cascade of symptoms, including severe pain, nausea, vomiting, rapid heart rate, dangerously elevated blood pressure, and a sense of impending doom so overwhelming that patients have begged their doctors to kill them.

[00:20:15]Two people have died from confirmed Irakanji stings in Australian waters.

[00:20:22]Climate change is pushing the jellyfish's range further south.

[00:20:27]Sightings have been reported in waters off southeast Queensland. The creature is almost impossible to see in the water.

[00:20:35]Conventional stinger nets do not stop it because it is small enough to pass through the mesh. Irukenji syndrome is treatable if caught early, but the initial sting is so mild that many victims do not seek help until the venom has taken hold. A jellyfish the size of your thumbnail invisible in the water that makes you want to die. That is an irrangi.

[00:21:00]Number three, the city is built on a known flood plane. This is not a historical fact. This is a present-day reality. Brisbane's CBD, its inner suburbs, and large sections of its residential areas sit on a flood plane.

[00:21:16]The Brisbane River has flooded catastrophically in 1893, 1974, 2011, and 2022.

[00:21:25]Each time, the city rebuilds.

[00:21:28]Each time, new homes and businesses are constructed on land that has already been underwater, sometimes multiple times.

[00:21:37]Flood mapping by the Brisbane City Council shows that tens of thousands of properties across the city are at risk of inundation in a major flood event.

[00:21:47]Many of those properties have been flooded before. Some have been flooded three or four times. The Wanho Dam, completed in 1984 after the 1974 floods, was designed to mitigate flooding. In 2011, the dam's operators were forced to release enormous volumes of water during the flood peak, and a commission of inquiry later found that the dam's manual had not been followed correctly.

[00:22:14]The releases contributed to downstream flooding. In 2022, the river flooded again. Brisbane is one of the few major cities in the developed world where the central business district sits directly on the banks of a river that has proven repeatedly that it cannot be controlled.

[00:22:33]The flood markers on the Edward Street buildings tell the story. 1893, 1974, 2011. Each one higher than most people expect. The river is not a threat from the past. It is a threat that is waiting.

[00:22:49]Number two, there are bodies beneath the city that have never been found.

[00:22:55]Brisbane was a penal settlement, a colonial town, and a frontier city. It was also, for much of its early history, a place where recordkeeping was inconsistent. Cemeteries were relocated with varying degrees of thoroughess, and human remains were left in the ground as the city grew over them. The Lang Park Cemetery, later Paddington Cemetery, operated from the 1840s until 1875 when it was closed and the land repurposed.

[00:23:26]In 1911, the site was converted into a recreation ground. Bodies were supposed to be exumed and relocated to the Tuong Cemetery. Not all of them were. When the site was redeveloped, first as the Brisbane Exhibition Ground and later as Suncorp Stadium, construction workers found human remains in the soil. Bones, coffin handles, and fragments of burial material were unearthed during excavations.

[00:23:56]Every time the site is dug up for renovations or infrastructure, there is a chance of finding more. The cemetery at North Key, one of Brisbane's earliest burial grounds established in the 1840s, was also built over during the city's expansion. The site is now beneath commercial buildings in the CBD.

[00:24:17]Remains have been found during excavations across the inner suburbs, in some cases accidentally during construction projects that had no idea they were digging through former burial sites. Aboriginal burial sites add another layer entirely. Before European settlement, the Brisbane region was home to the Turbal and Jaggera peoples who had their own sacred burial grounds along the river and across the surrounding country. Many of these sites were never recorded by European settlers and their locations have been lost or built over. The full extent of Brisbane's unmarked graves, convict, colonial, Aboriginal, and institutional, has never been comprehensively mapped.

[00:25:05]Somewhere beneath the restaurants, the offices, the footpaths, and the football stadium, there are people who were buried centuries ago and never moved.

[00:25:15]Brisbane was built on top of them, and no one knows exactly where they all are.

[00:25:20]And now we have reached number one. And if you have stayed with me this far, I promise you this is the fact that will change the way you look at the river.

[00:25:32]Number one, the Brisbane River is a graveyard. The Brisbane River is not just a waterway. It is a repository of the dead. Since European settlement, the river has claimed lives with a consistency that no other feature of the city can match. Drownings, floods, maritime disasters, suicides, and unexplained disappearances have made the Brisbane River one of the most lethal urban waterways in Australia. In 1893, during the Black February floods, an unknown number of people were swept into the river and carried out to sea. Bodies were found in Morton Bay for weeks. In 1896, the ferry pearl capsized crossing the river at Bulima, killing at least 15 people. Though the exact toll was never confirmed, some estimates put it over 40. The ferry was overcrowded. The river was still swollen from recent rain. The bodies of some passengers were never recovered.

[00:26:35]During World War II, the river was a working military port. American and Australian ships docked along its banks.

[00:26:43]Bodies of soldiers who drowned, some in accidents, some in the aftermath of the Battle of Brisbane, were pulled from the water at intervals throughout the war years. In the decades since, the river has continued to claim lives. Floods in 1974 killed 14 people across the Brisbane region, many of them swept into creeks and tributaries that feed the river. The 2011 floods killed 33 people across Queensland, including several in suburban Brisbane whose homes were inundated so quickly they could not escape. And beyond the documented deaths are the undocumented ones. The people who entered the river and were never seen again. The Brisbane River is murky.

[00:27:29]Its currents are strong. Its depth varies dramatically with the tide.

[00:27:34]Objects and people that enter the water can be carried kilometers downstream in hours, swept into Morton Bay or trapped in the sediment of the riverbed. Every day, millions of people live, work, and socialize along the banks of the Brisbane River. They eat at riverside restaurants. They ride city cats past the cliffs at Kangaroo Point. They walk the boardwalks at South Bank. And beneath the flat brown surface of the water, a surface that looks calm and harmless from every angle, lies a river that has swallowed more lives than any building, any road, or any institution in the city's history.

[00:28:17]Brisbane loves its river. The river does not love Brisbane back. I hope you have enjoyed this video.