Someone from your city has already gone.

“In Samarkand a baker pressed a hot disc of bread into my hands and refused every coin I offered.”

I will never forget the smell of cardamom and woodsmoke drifting out of a tandoor at dawn in Marrakech, the dough slapping the clay walls. Growing up in Mérida, the world east of the Atlantic was something I only knew from my grandmother’s tin of saved postcards. To stand in Kyoto ninety days later, having crossed every border myself, felt like finally walking inside one of those postcards.

“A crew member let me hold the chart for Paradise Harbour, and not one bay on it carried a Spanish name.”

On the deck approaching the Antarctic Peninsula the only sound was ice grinding along the hull, a deep groan I felt in my chest more than heard. I drew street grids for the Valle de México for forty years, certain I knew every shape a coastline could take. Reaching the bottom of the world taught a chilango that the city in my drawers is a very small, warm dot.

“In a Fiordland inlet the rain fell so softly it seemed to rise from the water, and a fur seal watched me without fear.”

Off Rapa Nui I dove at dawn and a current carried me past a wall of trevally that wheeled all at once, like a single silver curtain pulled shut. I grew up in foggy, green Xalapa studying the Gulf coast from a borrowed boat. Crossing the entire Pacific to its far edge made me understand that the ocean I had measured my whole career was one single, unbroken room.

“I taught Marco Polo for thirty years, then heard the call to prayer echo off the real walls of Bukhara.”

In a Khiva alley a coppersmith let me strike his hammer once against a tray, and the ring of it travelled the mud-brick lane like a struck bell. For decades I drew the Silk Road on a chalkboard in Saltillo, a city my students think of as the edge of nowhere. Tracing that route myself to Xi’an proved to them, and to me, that a norteño can stand at the other end of every map he has ever drawn.

“On Deception Island I cupped black volcanic sand in one hand and a fistful of snow in the other.”

I grew up watching mist roll over the coffee rows above Manizales, so I thought I knew thin mountain air. Then at Lake Titicaca the cold smelled of reeds and woodsmoke, and an Aymara woman poured me a tea the colour of my own harvest. Standing on the Antarctic Peninsula, a humpback breathing once in the bay, I understood my little green hill in Caldas was tied to the bottom of the world.

“In a Lalibela church a deacon turned his beeswax candle so the wax would not gutter, and the wall lit gold.”

Quibdó taught me rain — the Atrato swelling brown, drumming on zinc roofs for days. So the dry Ethiopian highlands stunned me: stone churches carved downward into red earth, and air so clear the stars felt close enough to lift down. Reaching Cape Town, two oceans arguing at the cape, I felt a boy from the Chocó had finally touched the seam of the planet.

“At Petra I laid my palm flat on a column drum and felt the chisel marks of a mason two thousand years gone.”

For forty years I dressed andesite blocks for façades in Bogotá, always reading stone with my fingertips first. On the Himalayan trek my knees ached, but prayer flags snapped overhead and a porter shared roasted barley that tasted of patience. When the temples of Kyoto appeared in their hush, I — a savanna woman from 2,600 metres — sat on a far shore I never thought my bones would reach.

“Rapa Nui’s stone faces watched the surf with us, and the swell kept a slow time my band could never hold.”

I learned rhythm to the Caribbean slapping the Santa Marta seawall, warm and quick. The Pacific was another instrument entirely — in a Bora Bora lagoon the water glowed turquoise at noon and went silver at dusk, silent as a held breath. Drifting through Raja Ampat among islands like green chords, I realised a coastal kid from Magdalena had crossed to the ocean’s far rim and heard it answer back.

“In the Lemaire Channel the cliffs rose so close on both sides I could have run a thread between them.”

At a Drake Passage dawn the swell heaved the whole horizon like a loom beam lifting, and I gripped the rail and laughed at the size of it. I have dyed wool with cochineal my whole life in the hills above Cusco, and to follow our own mountains all the way down to the edge of the ice made me feel my small valley was simply the beginning of one enormous road.

“Off Rapa Nui I let the lead line run until it slackened, and the depth it found made me whisper the number.”

In a Moorea pass at slack tide the water hung so still that my own shadow lay sharp on the sand four metres down. I grew up reading the cold Humboldt current off Trujillo, where the sea is grey and serious and the upwelling never rests, so crossing the whole Pacific to its warm clear side felt like meeting an ocean I had only ever modelled on paper.

“In an Ethiopian village a grandmother showed me the cloth she swaddles newborns in, dyed the red of our river clay.”

In the highlands the cold morning air carried woodsmoke and roasting coffee, and a girl ran beside our vehicle holding up a hand-carved spinning top for me to admire. I come from a city you can only reach by river or by plane, hemmed in by jungle, so to ride the whole length of another continent showed me how far a woman from the Amazon can actually go.

“In a Bukhara madrasa I measured a doorway by eye and found the same proportion I drew all my life.”

At dusk the call to prayer slid over the warm mud-brick walls while old men played chess in the square, and the light was the exact gold of the sillar stone of my own Arequipa. I spent forty years drawing courtyards and vaults for our desert city, so to walk a road others had built room by room, all the way to Xi’an, felt like a quiet conversation between builders across the centuries.

“In Samarkand a dyer showed me her indigo vat and we spoke for an hour with our hands, not words.”

On the Registan’s tiled square at dusk I touched the cobalt glaze and thought of the very blue my mother spun into our aguayos. I grew up carrying bundles of wool down the cerro in El Alto, and to follow a thread of colour all the way to Kyoto felt like proof that our looms were never small.

“In an Ethiopian field a farmer crumbled his terrace soil into my palm, and it held together exactly like mine at home.”

At a Ngorongoro dawn the herds moved across the crater floor in a slow brown braid, and I understood scale in a way no map had taught me. I come from the flat green heat of Santa Cruz, where we think our plains are endless; crossing Africa to Cape Town showed me the world is wider, and that the soil everywhere asks the same questions.

“On the Antarctic ice sheet I drilled a short core and held a layer of snow that fell before I was born.”

On a Patagonian morning I watched the Perito Moreno shed a tower of ice into the lake, the blue of its wound brighter than any sky. I grew up tracking the shrinking white caps above Cochabamba, measuring what we are losing; reaching the immense ice of the Antarctic Peninsula felt like finally meeting the parent of every glacier I have ever mourned.

“From the balloon’s edge the Earth curved away, and for once I was looking down at the dark instead of into it.”

In the Atacama the night sky was so dense with stars it felt like grit you could rub between your fingers, and I wept without deciding to. I spent forty years inside the Cerro Rico of Potosí, in tunnels where no light reaches; to rise to the edge of space at seventy was the mountain finally letting me go upward.

“On the Peninsula the light off the ice was the white restorers chase under glass, and here it was, untamed.”

I have spent thirty years mending broken colonial saints in Cuenca’s churches, learning every shade old varnish hides. But standing on the deck near the Antarctic Peninsula, watching meltwater run turquoise off a berg, I understood I had reached the bottom edge of the map. A conservator from the Tomebamba valley, at the white end of the Americas — it still does not feel quite real.

“In Samarkand a tiler showed me his hands; they were stained the same blue as my old uniform.”

I drove the diesel locomotives of the Quito line for forty years, hands always black with grease. In Bukhara I ate apricots warm off the branch at dawn, the call to prayer drifting over mudbrick roofs, and I thought of my grandmother’s orchard above Ambato. To follow the old caravan road all the way to Xi’an — a railway man from the Andes finally riding someone else’s iron road east — felt like a debt repaid.

“On Rapa Nui a ranger walked me to a petroglyph of a tuna, and I knew that fish from my own coast.”

I patrol the dry forest reserves above Manta, counting nests and turning back poachers, so a coastline I am meant to protect has always been my workplace. On Rapa Nui I sat beneath the moai at night while the same ocean broke below them, and the water felt continuous with home. Crossing it to its far western edge, a woman from a Manabí port reading the whole sea like one long sentence, undid something tight in my chest.

“In a rock-hewn church a priest sang to me alone, his voice older than any score I own.”

Loja calls itself Ecuador’s music capital, and I have taught its children to read silence as carefully as sound. In the Simien Mountains the wind moved through the lobelias in a long sustained note I could almost have notated. To travel the length of Africa to Cape Town, a guitarist from a small southern Andean city standing where two oceans argue, taught me that distance itself has a tempo.

“A Maasai healer laid out his bundle of herbs at dusk; we shared no word, yet I knew every bandage in it.”

In the Ethiopian highlands the air smelled of wet basalt and roasting barley, and an old woman pressed warm injera into my hands before I could refuse. Growing up in Salta, racing an ambulance through the Lerma valley, Africa was a colour on a school map; standing at Cape Town with the cold Atlantic at my shins, I felt the whole planet had finally become one continuous, walkable thing.

“In an Antarctic bay a slab of ice rolled over and showed its underside, grooved like a riverbed I would map.”

I gauged the flow of the Paraná for forty years, reading a brown river the way others read a face. Nothing prepared me for the silence near the Antarctic Peninsula, broken only by meltwater threading down a blue wall. From the flat river light of Rosario to the caverns of that ice, I understood, at seventy-one, that the country I love is only the doorstep of something far larger.

“On Rapa Nui a moai’s shadow crossed my lens at sunrise, and my hands shook so the frame blurred.”

In a Tahitian harbour at dusk the fishermen hung lanterns over the water and the whole bay turned to floating coins of light. I grew up beneath the Patagonian Andes thinking I lived at the edge of the map; crossing the Pacific taught me there is no edge, only more ocean, and that the far side simply looks back at you.

“In Samarkand a vendor poured me green tea under blue tiles, and I tasted my own grandfather’s patience.”

Trekking the Himalaya, the cold thinned the air until each breath felt rationed, and I thought of pruning vines at high altitude in the Uco Valley, where we also bargain with the sky. Reaching Kyoto, watching steam rise off a temple pond, I realised a Mendocino who spends his life waiting for harvest was always, secretly, built for a ninety-day journey to the other end of the earth.

“On Rapa Nui the wind carried salt and crushed grass, and I read it the way I read a glass before tasting.”

In a Marquesas village a man split a green coconut and the first taste of it was so cold and clean it reset my whole palate. I trained my nose in the cellars and dining rooms of Valparaíso, naming what others only swallow; crossing the Pacific, watching the same blue deepen from Atacama starlight to Indonesian coral, made our little port feel like the doorway to half the world.

“Near the Peninsula the ship’s lamp swept a berg at midnight, and I thought of every beam I had ever trimmed.”

I tended the lights along the Strait of Magellan for forty years, alone with the wind and the ships I would never meet. The silence near the Antarctic Peninsula undid me — just an iceberg shifting somewhere and my own pulse. Growing up in Punta Arenas, the far south always felt like the end of everything; this journey showed me it was a beginning, and that I had been living at the threshold all along.

“In a Marrakech souk a vendor pressed warm orange-blossom dough into my hand and refused every coin I offered.”

Ninety days from Madrid, and the morning I remember most is breakfast above a misted valley before our Himalayan trek — buttered tea, thin cold air, peaks I couldn’t name. Valdivia’s rain had always been my whole horizon; arriving in Kyoto, on the planet’s far side, I understood that a girl from a river town in the south of the world could simply keep walking until the map ran out.

“From the balloon’s gondola the sky above me turned black at noon, and Earth curved like a thing I could cup.”

I’ve pointed telescopes at the Elqui Valley skies my whole life, but nothing prepared me for the submersible — that slow blue dimming to absolute dark, then a glow drifting past the porthole. To rise from La Serena’s desert nights all the way to the edge of space, in one journey, felt like my classroom had finally cracked open onto the real thing.

“At Lalibela the chanting rose out of the rock itself, and I caught myself shaping the cutoff with my hand.”

In the Ngorongoro Crater the dawn grass was silver with mist, and a lion coughed somewhere I could not see, a low note that hung in the cold. Cape Town’s Table Mountain felt like the end of a thread I had followed all the way down Africa. Growing up beside the warm Atlantic in Recife, I never imagined I would meet that same ocean again at the foot of another continent.

“On the Antarctic Peninsula a glacier’s face stood taller than anything I had ever raised, and no one had poured it.”

In Torres del Paine the wind shoved at my chest like a living thing, and the granite towers turned rose then grey in under a minute. When the ship finally pushed through the brash ice off the Peninsula, everything went silent except the hull. I spent forty years raising overpasses in cold, grey Curitiba, and here at last was a place no engineer had ever touched.

“In a Marrakech stall a man uncapped a vial of rose attar, and the whole crowded lane seemed to go quiet.”

In an Istanbul spice market the air was layered — clove over dried lime over warm resin — and I stood reading it the way I blend back home. I come from Manaus, where every breath off the forest is already a perfume of wet wood and river; to cross half the planet by land, tracing scents to Kyoto’s cool cedar incense, was to learn that the world has doors.

“On Rapa Nui I held my recorder to the grass and caught a wind that had crossed empty ocean to reach it.”

In a Raja Ampat mangrove at dawn my headphones filled with a tide of clicks and snaps, a reef talking to itself in the dark. I come from Salvador, where I have spent years saving the city’s drum patterns onto tape before they fade. Crossing an ocean, I learned that the far side of the world keeps its own sounds, and that someone should be there to listen.

“A penguin colony near the Peninsula roared like a stadium, and I laughed at a noise so loud in so cold a place.”

In the Atacama I knelt and pressed my palm flat to soil that had not felt rain in decades, dry as the air over the lake back home in July. I grew up where the heat sits on you like a wet sheet, and I never believed a place that quiet existed. Standing on the ice at the Antarctic Peninsula, the chinstraps shrieking behind me, I understood that a girl from Maracaibo could reach the bottom of the map.

“On the Himalayan trek a porter pointed out a thread of cable strung across a gorge, and I forgot to keep walking.”

On the trek the cold smelled of stone and woodsmoke, and each morning the peaks turned the colour of apricot flesh before the sun cleared them. I spent my life keeping the Mérida cable cars climbing the Sierra Nevada, so I thought I knew mountains and thin air. To stand in Kyoto at the end, ninety days from Madrid, was to learn my small Andean home opens onto the whole turning world.

“On a Raja Ampat sand flat a wobbegong lay so still under its own fringe that I nearly set my hand on it.”

Off Rapa Nui the water was a blue so deep it felt like falling, and a manta wheeled below me without once beating its wings. I grew up walking the rambla, naming the few drab species the brown Río de la Plata gives up and imagining what lay past it. Crossing sixty days of open Pacific to the reefs of Indonesia, I finally swam among the fish I had only ever keyed out from books.

“In the Maasai Mara a herdsman counted his cattle by the white of their horns at dusk, exactly as my father taught me.”

In the Ethiopian highlands the air was thin and clean and the barley terraces glowed green against red earth, the way our fields look after the first good rain. I have spent my life with my boots in the mud of the Paraná, moving animals nobody beyond our department would ever see. Reaching Cape Town, eighty days down the spine of Africa, I felt the world was not so far from a man from Encarnación after all.

“On Rano Raraku a single wild fern grew from a moai’s shoulder, and I drew it before I drew the stone.”

Standing on the crater rim at dusk, I smelled wet volcanic grass and heard nothing but wind, the same wind that crosses water for thousands of kilometres. In Cartago we live beneath a volcano that decides our weather; to reach an island built by another volcano, a whole ocean away, felt like meeting a distant cousin. I sketched Raja Ampat’s reefs in my notebook until my hand cramped.

“In a Khiva archway I traced a carved vine and thought of every market my grandmother walked.”

At dawn in the Registan a man swept the stones in long, even strokes, exactly as someone sweeps the plaza in Xela before the vendors come. I have taught the Silk Road from a chalkboard for twenty years; to stand on it, a K’iche’ man far from the highlands, made my own small city feel stitched into something enormous and old.

“A leopard seal surfaced beside our boat near Ushuaia and exhaled — that breath still wakes me sometimes.”

On the high Altiplano I crossed a lagoon stained pink with flamingos, the cold burning my cheeks, a colour and a silence I had never met in the humid green of David. When the Antarctic Peninsula finally rose, blue and immense, I cried — a girl from Chiriquí, from a country defined by an ocean passage, had crossed the whole length of the Americas to reach the ice at the bottom.

“In a Lalibela workshop a weaver worked a pit loom with his feet, and I watched, who had spent forty years among machines.”

In the Ethiopian highlands the air was thin and sharp and the churches stood carved straight down into red rock, and I, who had run a loud mill in Santiago for four decades, stood completely quiet. To travel the spine of Africa and stand at Cape Town looking south meant something to me — my island faces that water, and I had finally followed it home.

“Diving Raja Ampat, I counted more fish in one breath than I’d logged in fifteen years off our coast.”

On Rapa Nui I swam at dawn while the moai watched the sea with their backs to it, and a green turtle rose past me, unhurried, to take a breath at the surface. I grew up on the Malvarrosa beach watching cargo ships shrink toward nothing; standing on the far side of that same Pacific, I understood that the horizon I’d stared at as a girl had simply been the doorway all along.

“In a Kyoto garden a gardener had laid stepping stones across a pond, and I stood doing the spacing sums he had done by feel.”

We trekked three days into the Himalaya and one morning the clouds tore open over a valley so deep it hummed, and I wept without deciding to. I spent forty years engineering bridges across Spanish rivers; to leave Madrid on foot, more or less, and arrive in Kyoto having crossed every kind of ground there is, was the only structure I ever helped raise that reached all the way across.

“Off the Peninsula a tabular berg drifted past flat as a tray, and I caught myself measuring it with a baker’s eye.”

In the Atacama the night was so dark and so loud with stars that I forgot to breathe, and a guide handed me coca tea that steamed against the cold. I bake under the fluorescent calm of a Gràcia kitchen most days; watching the first blue ice of the Antarctic Peninsula slide past the hull, I realised I had finally gone somewhere my hands could not improve, only witness.

“A luthier in Bukhara tuned a long-necked dutar for me, and my fingers recognised a cousin they’d never met.”

Crossing the Caucasus we stopped at a roadside table in Georgia where an old man sang in harmonies that bent the same way a Triana saeta bends, and I had to look away. I have played the same six strings in the same Seville barrios my whole life; following the old road from Istanbul to Xi’an, I heard my own music answered, note for strange note, by half the world between.

“In an Ethiopian village a girl walked beside our vehicle for a kilometre simply to practise her English.”

In the Serengeti the dawn light came up gold across grass that ran past every edge of sight, and the herds grazed in it as if the morning belonged to them. I spend my days in Valencia sitting with families at their hardest hours, learning how much a person can carry; reaching Cape Town after eighty days down the spine of Africa, I felt the planet finally give me its true scale.

“At dawn in the Simien Mountains a gelada troop walked past my tent, chewing grass, ignoring me completely.”

I have spent thirty years pressing apples in a stone sagardotegi near Bilbao, where the rain never truly stops. So standing in the dry heat of the Ethiopian highlands, watching the escarpment fall away into haze, undid something in me. When we finally reached Cape Town and I tasted the Atlantic again — the same ocean that beats against the Bizkaia coast — I understood I had walked the whole spine of a continent to find water that smelled like home.

“In a Samarkand courtyard a bookbinder folded a signature with his thumbnail, the same crease I make at my counter.”

Growing up in Santiago, I measured distance in stages of the Camino — everyone arrives at our cathedral, nobody leaves it. So crossing Georgia’s Caucasus on foot, breathing woodsmoke and wet beech leaves, I felt the strange thrill of being a pilgrim going the wrong way. Reaching Kyoto’s mossy temples after ninety days, I finally grasped that my city is not the end of a road but the start of one.

“On a Raja Ampat ridge a bird of paradise shook out its plumes at first light, and I forgot to raise my binoculars.”

I band seabirds on the cliffs of Gran Canaria, where the Atlantic is deep and cool and a little severe and the shearwaters return each year on the same wind. Tracking forest birds across the islands of Indonesia, hearing calls I had only known from recordings, undid something. Standing later beneath the Atacama’s star-fields, I felt my island as one small lit harbour, and the planet finally turn fully around me.

“The engines cut near the Antarctic Peninsula and the silence was so total I could hear my own pulse.”

For forty years I kept marine engines running out of the port of Gijón, so I know the smell of diesel and cold steel better than my own kitchen. Crossing the high salt flats of the Altiplano, then watching glaciers calve off the Peninsula, I felt the machinery of the world fall away. Reaching the far underside of the planet, a Cantabrian woman alone on the ice, I laughed out loud at how far the sea had finally carried me.

“In a Bukhara courtyard an old man poured me green tea and named, in order, every city west of his.”

I curate medieval trade objects in Palma, and for years I labelled things from places I had only imagined. Walking the dust of Khiva’s walls, hearing mulberry leaves rustle exactly as they must have for the caravans, those labels became real under my feet. From my Mediterranean island the Silk Road had always seemed a line on parchment; arriving in Xi’an, I saw it was a thread, and that Mallorca was simply knotted at its far Western end.