Garry Venus
Take a Look Inside
Nine glimpses from a 67-chapter story, 4.5 billion years in the making.
Who I Am
You walk these shores seeing only the present: gulls overhead, waves rolling onto the sand, ferries crossing the gulf and the city rising behind the beach. But beneath your feet lies a story as deep as time itself. I am about to tell you that story.
Before I do, you may wonder who I am.
Long before your houses, roads and seawalls appeared, people understood that places were alive in their own way. Māori speak of mauri, the life force present within all things. Mountains, rivers, forests and coastlines possess their own vitality and character, and are living parts of a greater whole. Celtic traditions also see the Earth as a living interconnected organism where all things share a common spirit, the Anima Mundi, Soul of the World. The Norse peoples imagine a living cosmos connected by Yggdrasil, the great World Tree whose roots and branches bound together heaven, earth, and the underworld. In Japan, Shinto tradition recognises kami, spiritual presences that inhabit mountains, waterfalls, forests and ancient places; a towering tree, a mist-covered peak, or a quiet spring may each possess a sacred presence worthy of respect. Many indigenous peoples of North America view the land not as property but as something people belonged to.
Across cultures and across centuries, the idea is remarkably consistent. Places possess a spirit of their own. Think of me as the spirit of Takapuna Beach. It is my voice you are about the hear.
I have watched every wave that has broken here since the beach first came into being. Yet I also carry what came before, a deep inherited memory of the world’s long history, held in every grain of sand and in the marrow of my rocks. The same deep knowing that draws New Zealand's long-finned eels from dark creeks to deep ocean trenches near Tonga to spawn. They have never seen those waters, yet they know the way.
And so do I.
Join me now as I tell my long story of this coastline and the land surrounding it. It’s a story shaped by fire, water, life and change.
The Story Starts Here
4.5 Billion Years Ago
My story begins with fire.
Four and a half billion years ago, Earth was a molten world of rock and fire. The world you know was unimaginably far in the future. The sun had formed only a short time earlier, and even the universe itself was still young by cosmic standards.
The Earth was only beginning to assemble from a swirling cloud of dust, rock and ice, orbiting the newborn sun. Gravity gathered these fragments in a storm of collision and fire, forming a young planet that glowed with immense internal heat. Nothing stable yet existed. Any crust that cooled across the surface soon cracked apart again beneath an atmosphere thick with volcanic gases and steam.
If you had stood where Takapuna Beach lies today, you would not have found sand, cliffs, or sea. You would have stood in a world of liquid fire.
In the beginning, Earth was still intensely hot, spinning beneath a sky thick with carbon dioxide, sulphur and steam. A day lasted barely six hours. There was no blue horizon, no cooling tide and no breath of oxygen.
Asteroids and debris repeatedly collided with the young Earth, shattering whatever fragile crust tried to cool across the planet’s surface. Then everything changed again. A wandering world struck Earth with such force that both bodies were torn apart. From the debris cast into orbit, the Moon was born, its gravity already pulling at the molten tides below.
This was the Hadean deep, the oldest chamber of my memories.
Long before life itself, this was where the story began.
Then Came Oxygen
2.4 Billion Years Ago
Around 2.4 billion years ago, Earth underwent one of the greatest transformations in its history: the Great Oxidation Event. The tiny single celled organisms, cyanobacteria, began releasing oxygen through photosynthesis. At first the oceans absorbed it. Dissolved iron reacted with the oxygen, forming vast layers of rusty sludge as iron oxide which settled across the seafloor. Over millions of years those layers became some of the world's richest sources of iron ore, including the vast deposits of Western Australia’s Pilbara. Much of the steel that built your modern civilisation began as rust created by microscopic organisms more than two billion years ago.
For millions of years, the oxygen remained trapped within that sludge, but eventually it began to accumulate in the atmosphere. For the organisms living then, oxygen was a deadly poison. The chemistry of the planet changed, and entire microbial ecosystems collapsed. Oxygen also reacted with methane in the atmosphere, destroying one of Earth’s most powerful greenhouse gases. Temperatures dropped and Earth entered one of its earliest great ice ages.
This was one of the most destructive episodes in Earth's history. It also created the conditions for something entirely new: the oxygen-rich atmosphere you breath today. Every complex organism that depends upon it emerged from that ancient upheaval.
There is an irony in this. Long before you began talking about climate change, microscopic life had already transformed the planet’s atmosphere on a global scale. The microbes did not intend to change the world. They simply lived and multiplied, accidentally reshaping the course of the future.
The air filling your lungs and the steel that built your civilisation are both part of the legacy they left behind.
Ash from the Southern Skies
1-2 Million Years Ago
By nearly two million years ago, the Hauraki Gulf was a deep valley cloaked in a primeval forest. Towering trees shaded its waterways, the calls of ancient birds echoed through the mist, and life thrived. Soon, however, a cataclysm from the distant heart of the country would claim the sky.
Deep within the centre of the North Island, the Earth’s crust was ripping apart, opening a jagged 300-kilometre-long chasm, the Taupō Volcanic Zone. The southern horizon tore itself open. Mangakino, a supervolcano, erupted with such violence that the Earth's crust collapsed into itself. The explosion unleashed a series of super-eruptions that blasted thousands of cubic kilometres of blinding white pumice, toxic gases and shattered rock into the stratosphere. Plume of ash blotted out the sun, plunging northern Aotearoa into a twilight volcanic winter.
The lush Hauraki Valley forests were smothered in a blanket of pale pumice and volcanic dust, entombing entire ecosystems where they stood. For the wildlife of the valley, there was no escape. The airborne ash was a rain of microscopic, jagged shards of volcanic glass. As it fell, it choked the forests. Early moa and giant forest parrots struggled beneath the rain of ash, while wetlands filled with fine volcanic silt. Any survivors faced a slow starvation: the thick blanket coated every leaf and fern, wearing down the teeth of browsing creatures and poisoning the insects that formed the foundation of the forest food chain.
But life is resilient. Over quiet centuries, the sky cleared, and a new forest of mānuka, kāmahi and ancestral tōtara clawed its way back through the volcanic wasteland. Generations of trees grew, died, and decayed, forming rich black soils before being buried beneath fresh ash and volcanic debris. This cycle of burial and regrowth set a pattern that would shape the beach’s shoreline for millennia.
Today, heavy storms and scouring tides will sometimes strip the middle beach bare, peeling back the modern sand to briefly expose blackened trunks and carbonised roots protruding like ghostly sentinels from another world. Walkers on the 21st-century shore pause in wonder at these fragments. They are a reminder that beneath the modern beach, the memory of fire and ash remains.
Pupuke Explodes
193,000 Years Ago
Around 193,000 years ago, Pupukemoana, or Lake Pupuke, was born in an explosion of unimaginable violence. Rising basalt magma surged upward and collided head-on with groundwater near the surface. The result was a colossal blast of superheated steam, fire and shattered rock hurled skyward in a single instant.
The eruption carved out a crater over a kilometre across. Jet-black ash and volcanic debris rained down across the landscape, dusting the beach in dark layers that still linger.
Rivers of lava began to spill towards the east from the crater, creeping across the low-lying valley towards the northern reef of Takapuna Beach. This molten rock flowed into a dense forest of kauri and podocarps. The lava surrounded the standing tree trunks and cooled rapidly against the wet wood. After the timber burned and decayed, hollow mounds remained in the basalt, forming the northern fossil forest that still lines the rocky shoreline today.
In time, as the fury subsided, rainwater and groundwater seeped into the crater, filling the scar with a lake whose calm surface belies the violence of its birth.
Unlike the shallow, muddy craters elsewhere across the region, Lake Pupuke is steep-sided, plunging 57 metres. It has no rivers flowing in and no streams flowing out, relying on subsurface hidden cracks and fissures to carry its waters to the sea. The incandescent rock that flowed to the shore fractured as it cooled, creating a porous network of deep fissures through which the lake slowly fills and empties. Much of the rain falling into Pupuke undergoes a decades-long journey, seeping down through the volcanic basement to finally emerge directly into the sea as freshwater springs bubbling up along the rocky coastline of Thorne Bay.
Pupuke was not alone. It was merely one note in a volcanic symphony that would continue for hundreds of thousands of years. Across the region, new cones, craters and lava fields would appear one after another. The greatest surprise was still waiting just offshore.
The Seas Return
7,000 Years Ago
After thousands of years, the ice melted and the seas came rushing back. Glaciers that had locked up vast stores of water shrank and retreated, releasing their watery burden into the oceans. Coastlines shifted, river valleys were flooded, and the very shape of Aotearoa was redrawn once more. What had been fertile lowlands and winding valleys became estuaries and gulfs, filled by the relentless advance of the sea.
By around 7,000 years ago, the waters had risen to around 2 metres above their present level. Shallow tidal waters spread across low-lying coastal flats where today roads and parks sit beside the modern shoreline. The Hauraki Gulf, once a wide green valley laced with rivers and forests, was flooded and transformed into the island-studded seascape you see today. Where trees once stood and birds once sang, fish now schooled and shellfish spread across tidal flats. The drowned rivers carved deep channels that remain beneath the waves, still guiding the tides and currents that flow each day.
The wider world, too, had entered a gentler rhythm. The Earth’s average temperature warmed to close to those you experience today, though the memory of ice still lingered at the poles. Carbon dioxide levels climbed to about 270 parts per million as the planet settled into the stability of the Holocene. This new epoch marked a quieter time after the wild swings of the ice ages.
As the centuries rolled on, the high waters gradually retreated, allowing the surf to sculpt the shoreline into the crescent form you now know. The seas that once drowned the beach now cradled it. The shoreline was complete. It waited for its first human footsteps.
But one final act remained. Out beyond the new shoreline, the sea was about to split open.
Lake Beach, Takapuna, Auckland c.1910. Photographer: William Archer Price, Auckland Libraries Heritage Collections T0224 via Creative Commons Licence
The Bathing Age
Early 1900s
By the early 1900s, the beach was changing. Now a different kind of visitor was arriving, to enter the water rather than simply admire it.
They came in increasing numbers, carrying parasols, picnic baskets and rolled towels. They came in stiff leather shoes and dark wool suits.
The ferries and steam trams transformed everything. Ordinary Aucklanders could leave the smoke and noise of Queen Street in the morning and stand barefoot on the sand before lunch. What had once been a relatively remote shoreline became one of the busiest seaside destinations in the country.
At first, the visitors brought their rules with them. Men and women were forbidden from bathing together. Bodies had to be hidden beneath heavy woollen costumes that covered necks, elbows and knees. Women entered the sea wearing weighted skirts so the fabric would not float upward in the surf. Six bathing houses soon appeared at the northern end of the beach so people could change in privacy before hurrying into the water.
I watched all this with quiet curiosity. For hundreds of years, neither the tides nor the wind had cared about naked skin. The gulls did not blush. Rangitoto did not avert its gaze. Instead, here were these anxious newcomers, terrified of calves, shoulders and impropriety.
The rules were soon relaxed. By the 1910s, mixed bathing had arrived at Takapuna. Young men and women walked the shoreline together beneath wide-brimmed hats and striped bathing costumes. Children raced screaming through the shallows. Crowds gathered beneath the great pōhutukawa of Te Uru Tapu seeking shade from the summer sun. The beach became a theatre of summer life. People came to promenade, flirt, pose and be seen. A new species appeared, the Beach Knuts, fashionable young Aucklanders who treated the shore as a social stage. Some came to swim. Others came simply to belong to the spectacle. The old Victorian world was loosening its collar.
Beneath Today's Sands
1960s onwards
As early as the 1910s, Takapuna Beach’s stable sandy floor had become a landing place for regional telephone cables running north along the Auckland coast. Later came the great international communications cables, and the beach became part of something far larger. In April 1962, cables linked the beach to London, Canada and Australia through a trench carved into the seabed near its northern end.
No one standing on the beach that month could have guessed what those cables would become. As the decades passed, the cables multiplied. New fibre-optic systems replaced ageing copper lines, carrying much greater volumes of information beneath the Pacific. Today they transmit international communications, financial transactions and the vast flow of digital information linking Aotearoa with Australia, Hawaii, North America and beyond. The beach had quietly become one of the country's gateways to the wider world. Few of you ever noticed. That was always the point.
Thousands of pulses of light race through strands of glass no thicker than a human hair, crossing oceans in fractions of a second. Although invisible to almost everyone walking above them, these cables carry much of the world’s information upon which modern society depends.
In a secret 2009 diplomatic cable, later revealed by WikiLeaks, the United States Secretary of State Hilary Clinton, identified Takapuna Beach as critical to American security. Few suburban beaches could claim such an acknowledgement.
For thousands of years the beach had carried waka ashore. Later it welcomed sailing ships, excursion steamers and fishing boats. Now the world's conversations arrive along a different path. They travel silently beneath its sand, unseen by swimmers, dog walkers and children building sandcastles above. Every email, financial transaction, video call and phone conversation seems weightless. Yet so many begin or end beneath my sand.
Even today, after great storms and exceptionally low tides, the cable armouring briefly emerges before the sea buries it once again.
Urban Pressure
The pressure upon the beach now comes from many directions at once.
Along the southern cliffs, storms and heavy rainfall continue their patient work on the sandstone and mudstone, and entire sections of cliff give way beneath the force of gravity and sea. After each collapse, fresh scars appear above the shoreline and uneasy negotiations begin once more between landowners, engineers and the restless coast below.
You try to hold the cliffs still. You install drainage pipes and retaining walls; concrete and steel now press against slopes that have been shifting naturally for thousands of years. Sometimes these efforts buy time. Sometimes the sea and rain simply find new weaknesses to exploit. The cliffs don’t recognise property boundaries.
Elsewhere, the pressure takes quieter forms.
The sacred grove at Te Uru Tapu, once standing apart from the growing town, now finds itself increasingly surrounded by roads, apartments and urban noise. The old pōhutukawa still cling to the cliff edge above the water, but each decade the city presses a little closer around them. Even the trees themselves have become part of uneasy modern debates. When aging pōhutukawa fall within the grove, some see sacred ancestors that should remain where they lie. Others see deadwood threatening neighbouring properties and pathways. Courtrooms, engineers and chainsaws eventually enter a landscape once governed only by tide, wind and memory.
To the north, the black lava reefs of Pupukemoana endure a different kind of erosion from the steady accumulation of footsteps as walkers cross fragile volcanic surfaces shaped by fire and sea long before human memory.
Even the boundaries between public and private space have grown uneasy. Fences creep. Paths narrow. Accessways become contested. Along parts of the coastline, the tension between private ownership and the older shared relationship you once had with the shore grows more visible with each passing decade.
The modern city asks this coastline to do many things at once and to remain exactly where it is, while the sea, the cliffs and the climate continue changing around it.
I do not resent these struggles. You are trying to protect the places you love.