Dulwich → Rio → Iguazú
At the Edge of Everything
A path from the quiet rhythm of letterboxes to water that seemed older than the idea of edges.
Period maps, printed accounts and historical views accompany this personal account. Each image is captioned and linked to its source.
The plan
A path that goes somewhere
I’d been walking postal rounds in Dulwich long enough to know the particular pleasure of a path that goes somewhere. Most don’t. Most loop back. Crescent roads folding into themselves. Quiet streets designed for return. So somewhere between College Road and the sorting office, earphones in, a podcast playing low beneath the click of letterboxes, I started making a plan.
The podcast was about Brazil. Not the cities, not the carnival — the edges of it. The places where geography asserts itself and the land refuses to be tidy. I’d been listening for weeks, the way you do when something settles in quietly, and by the time I finished my round that day I’d decided. I was going to Iguazú.
It took two flights from Rio to reach it. Two flights to a place that sits on no single country’s terms, straddling the border between Argentina and Brazil like something that predates the very idea of borders. I knew before I arrived that this wasn’t somewhere you approached casually. So I didn’t. I hired a private guide — someone who could slow the experience down, give it shape, keep the day from dissolving into the blur of other people’s cameras.
Sandro
The route his life had taken
Sandro met us at the hotel. The moment we got into the car, Led Zeppelin came through the speakers.
Led Zeppelin, with the jungle pressing in on either side.
I don’t know why it struck me so sharply — being that far from home, jungle pressing in on either side of the road, and hearing something so unmistakably British. It felt like a small thread back to somewhere familiar.
It was only later, when we asked about the American twang folded inside his Brazilian accent, that he mentioned New York.
He’d lived there for years, he said. Music had taken him — roadie work, British bands touring South America, one thing leading to another the way things do when you say yes often enough. The Rolling Stones in Rio. Equipment trucks. Long nights that blur into mornings. He said it plainly, as if it were simply the route his life had taken.
By the time 9/11 happened, he was working at a fashion gala in the city. He heard it on the radio. His body shut down, he said. New York wasn’t where he was born, but it was where he belonged. He went straight there, through dust so thick visibility was gone. Helped however he could. Food. Supplies. Anything. He didn’t sleep for three days. The health problems came later.
He told us this quietly on the eco-train winding through the Atlantic Forest, yellow butterflies lifting and scattering alongside the carriages. There was no performance in it. Just something carried for a long time.
The legend
Two lovers, divided
Earlier that morning, before the train, before the sound of water had reached us, he’d told another story.
We were sitting at white plastic tables near the station when his voice dropped slightly.
There was once a Guaraní warrior, he said, who fell in love with a girl promised to the serpent god Boi. They ran. Of course they ran. But Boi was faster. He split the river beneath them and transformed the girl into a green bush on one bank, the warrior into an immovable rock on the other. Condemned to witness each other forever, never to touch.
At the bottom of the Devil’s Throat, he continued, where the mist rises constantly, the Guaraní believe Boi still resides, keeping the spell unbroken.
And when a rainbow forms in the spray, it is said the two are still reaching toward one another across the divide.
The approach
You’ll hear it before you see it
By the time he finished, the trees had begun to thin.
The air changed first — heavier, cooler. Then the sound arrived. Not dramatic at first, but steady. A low presence beneath everything else. Growing.
He smiled as we stepped off the train.
Follow that path, he said. You’ll hear it before you see it.
The walkway stretched out over the Iguazú River — a long metal line cutting through calm water broken into wide, shallow pools. Monkeys moved through the canopy. The sun glanced off the surface in shards of light. The path zigzagged forward and with every turn the sound deepened, until conversation thinned and then stopped altogether.
An account of Cabeza de Vaca’s expedition describes the water striking with such force that it could be heard from far away. I couldn’t have been prepared for how it settles into your body.
The trees fell away to rock. The viewing platform appeared — a small square deck suspended at the lip of something vast.
Below, the river didn’t fall so much as disappear. Water folding endlessly into itself, plunging into white churn that seemed to erase its own depth. Mist lifted in constant sheets. Sunlight caught the crest in the split second before it dropped.
It felt older than the idea of edges altogether.
Rainbows formed and dissolved in the spray. Somewhere down there, if Sandro was right, two lovers were still reaching toward one another across a divide they would never cross. Looking into it, that didn’t feel like myth. It felt like something the river might understand.
Mist dripped from my hair. The roar was total — not just sound but presence. I thought about my parents. About how I wished they were standing beside me. About the first moment I’d have signal and tell everyone I knew to come.
The return
A place without return
Back in Dulwich, my routes are designed for return. Streets curve back home. Rounds begin and end in the same place. There is comfort in that repetition.
This path did not loop back.
It moved in one direction only — toward noise, toward water, toward something final — and ended exactly where it was meant to.
When I finally stepped away from the railing, soaked through and slightly unsteady, I realised that was enough. I didn’t need it to mean more than it did. I had followed a line on a map until the land itself interrupted it.
A week later, I was back between College Road and the sorting office, earphones in, the quiet rhythm of letterboxes resuming. The streets still curved as they always had. The rounds still ended where they began.
For a moment, I had stood somewhere that did not promise return — only presence.
And that stayed with me.