These stories come from a specific time and place — the Sierra Nevada, the desert on its far side, the 1980s, a kind of freedom that doesn't quite exist anymore and probably couldn't. They involve substances that were part of that world. I'm not recommending anything. The places are real. The people are real. The rest is as true as memory allows — and memory, out in that country, runs long and a little strange.
You have to understand, first, that a hot spring was a secret, and a map to one was contraband.
This is the part that doesn't translate to people who came up later, in the age when everything has a parking lot and a pin on a screen and a line of cars at the trailhead. In that world, in that time, the wild hot springs of the eastern Sierra were guarded knowledge — passed hand to hand, spoken low, written down only when you had no choice, and then on something you could lose or burn. The people who knew where the springs were did not want you to know. The people who found out did not advertise. There were reasons, and the reasons were good ones. A spring is hard to reach and easy to wreck. A spring with a crowd around it is not a spring; it's a motel hot tub with a worse parking situation. And the springs were, as a rule, clothing-optional — a phrase I heard at fifteen and understood every word of without understanding the thing at all. So you kept it quiet. You earned the knowledge, or you were given it, and to be given it was a kind of induction. It meant someone had decided you could be trusted with the location of something that mattered.
Which is why the napkin mattered. And why I want to be careful telling you about it, even now.
I wasn't there when it was drawn. I was a kid — well under twenty-one — and the Iron Door Saloon was the adults' country, a Gold Rush barroom in Groveland where the grown-ups went and the stories started. So I have to imagine the night, and I've imagined it enough times that the imagined version has the texture of memory: Hippie Bro and Crazy Irvin at the bar, and a man none of us really knew, a hippie from the other side — the eastern side, the desert side, the far slope of the whole range. To us on the west side, that was nearly another country. You got over there only by Tioga Pass, and Tioga closes with the snow and stays shut half the year, so a man from over there carried the air of somewhere far off and hard to reach. The adults said, later, that he was a friend of Frank's. Frank from the Dam — a foothills hippie who, legend had it, was a Stanford engineer who ran Hetch Hetchy, and who could make any engine on earth turn over. They said he was out at one of the bases doing something nobody could name, or wouldn't. We never learned what. With Frank's people you never did.
And somewhere in that night the talk turned to hot springs, and the man started drawing.
What came home was an Iron Door cocktail napkin, drawn on in bar ink, and it was treasure by the time it reached our kitchen table. The springs — Travertine and Buckeye up by Bridgeport, a hot spring on a ranch just south of town, and the big one, way down past Mammoth — laid out with little connecting lines, the roads between them sketched in the loose, certain hand of a man who'd driven them so many times he didn't have to think. And around the drawing, the notes. The real notes. The kind that never appear on a map made by any government.
Close the gate. That one came with a warning. The rancher whose land you crossed did not want his cattle out, and did not want hippies on his ground, and had a shotgun, and the three facts were understood to be a single fact. Close the gate.
For another: you'd pass a shooting range, and not to worry about the shooting range, it was fine, you were only going around it. Past the guns. Keep going.
The directions themselves, the deep cocktail-napkin arithmetic, were counted in cattle guards — those rattling steel grates set into the dirt to keep the cows honest. So many cattle guards in, then turn. Not miles; there were no mile markers out there, there was barely a road. Cattle guards. If you hit the third cattle guard, you've gone too far.
I think about that napkin more than is reasonable, because I make maps for a living now. The origin of my whole love of the eastern Sierra is a beer-stained napkin drawn from memory by a stranger, navigated by counting cattle guards, trusted absolutely by a couple of carloads of hippies and kids who had no way on this earth to check whether a word of it was true.
It was Hippie Bro who carried it home. It was always Hippie Bro who carried the map — Wayne, my mother's boyfriend, the closest thing I had to a stepfather in those years, the man in the permanent blue-and-yellow Hawaiian shirt and the prescription Ray-Bans he wore day and night. He came back from the Iron Door with the napkin folded into his shirt pocket like a thing of value, which it was, and he laid it on the kitchen table and looked at it the way he looked at every idea that was going to get us all into something: like it was already decided, like the only question left was logistics. Let's try it, he said, which was the sentence that started every adventure we ever had, and which, when you heard it, meant the trip was already happening whether or not anyone had agreed to it yet.
So it was decided the way everything was decided in that circle — cheerfully, communally, with Hippie Bro at the warm center of it and no one exactly in charge. My mom and the others talked it over at the table, around the napkin. And then it was settled: we'd go. Pack up, cross the mountains, drop into the desert, and find these springs.
It was supposed to be a long weekend.
We packed the Datsun. It was a baby-blue late-1970s station wagon, Hippie Bro's car, and it always sounded like it was negotiating the terms of its continued existence, held together by duct tape and optimism in roughly equal measure, with a "Save Mono Lake" sticker on the back window that was about to become more relevant than any of us thought about at the time. Into it went snacks, and warmer clothes, because the desert is not the foothills and the temperature falls off a cliff the moment the sun goes down. And water — many gallons of it, the first rule of the desert and the one nobody in that tribe ever broke. You can be careless about a lot of things out there. You are never careless about water. Hippie Bro drove, of course; it was his car, his map, his expedition, the Ray-Bans on against a sun that was going down anyway.
It wasn't only us. This was a caravan, a movable piece of the whole foothill tribe. My mom. Crazy Irvin and his girlfriend, in a different car. Various kids. Others I can't fully reconstruct now, people from the circle, the way these trips gathered people the way a coat gathers burrs. And Zack came — my best friend, the kid at the other end of the trail between Groveland and Big Oak Flat, who was in on everything I did in those years. It was summer break, which meant the days were long and the time was slow and the options were wide open in the way they only ever are at that age, with school a rumor two months off and no one expecting you anywhere.
And we went up and over Tioga.
If you've never made that crossing, it's a transformation, not a drive. You climb out of the green west slope, up through the high white granite, over the crest of the range at nearly ten thousand feet — and then you come down the far side into a different planet. The trees thin and then quit. The air dries until you can feel it pulling the water out of you. The color drains from forest green to sage gray to gold, to the pale blue that distance turns into when there's nothing in the way. The Great Basin opens in front of you, enormous, going on past anything your eye knows how to measure, and the Sierra stands up at your back like the wall you just climbed over, which it is. West side to east side. Our world to the other world. You feel it happen in your chest.
And at the bottom of the grade, where Tioga lets you down out of the high country, the desert hands you Mono Lake.
I have never gotten over Mono Lake, and I was a kid the first time I saw it, and I'm not over it yet. It sits there at the foot of the mountains like something the rest of the world forgot to take with it — an inland sea with no outlet, older than almost anything, its water nearly three times as salty as the ocean and thick with brine shrimp and the alkali flies the Kutzadika'a people were named for, the whole improbable surface ringed and studded with tufa, those pale calcium towers that grow up underwater where the springs feed in and then stand exposed when the lake drops. My mother could explain every bit of it — the chemistry, the tufa, why the lake was falling (Los Angeles; the city was drinking the streams that fed it, the same fight behind that "Save Mono Lake" sticker on the back of the Datsun — the sticker we were, at that exact moment, driving past the lake beneath). It was the first place I understood that a landscape could be beautiful and wounded at the same time, and that the two facts didn't cancel. Mono Lake got into me on that trip and never left. I've gone back to stand at its edge more times than I can say. Of all the country in this story, it's the piece I carry closest.
And then we were down in it, and the long weekend began, very quietly, to come apart.
Here is what happened to the long weekend: it stopped being a weekend, and nobody decided that it should. The desert was simply too much, and too good, to leave. We'd run low on something and somebody would make the long run into Bridgeport and come back, and the trip would extend itself again by silent agreement. Time out there ran slow and wide, the way it's supposed to and almost never does. I could not tell you how long we were gone. I don't think anyone was counting. That was the point and the gift of it.
Nor was the desert empty of meaning, because my mother was a rock hound — an amateur geologist of the most serious amateur kind, the sort who knew the science cold without any letters after her name — and she read the country to us like a book she'd been waiting our whole lives to open.
She told us why the water was hot — that it came up from deep in the ground, from the same restless machinery that built the whole Basin and Range, the earth's crust stretched and broken into mountains and valleys, and water finding the cracks, going down to where it's hot and coming back up to us changed. She put the minerals in our hands. Obsidian — volcanic glass, she told us, cooled too fast to become a proper rock, and so sharp along a fresh break that a knapped edge beats a surgical scalpel, and you could see us turn it over and over in the light. Travertine she saved for later, for when we were standing on it. She taught us to read what we were looking at, which is, I understand now, the first lesson of the work I would spend my life doing. My mother handed me the eastern Sierra as something you could read, and a stranger handed me a napkin that said you could navigate it by faith.
Zack and I went feral in the gentlest way. Our entire job was to wander, and we did it with total dedication — two foothill kids loose in the high desert with no supervision, no schedule, and no one bothering to warn us of dangers we were apparently expected to learn firsthand. We found aspen groves hidden in the folds of the hills, the leaves turning silver and loud in the wind. We found old Basque sheepherder camps — the trees carved with the names and the figures and the loneliness of men who'd drifted through this same emptiness a lifetime before us, left their marks in the soft aspen bark, and vanished. And we found, in the dirt, the arrowheads.
I'll be careful here, because I know more now than I did then. We picked them up as kids do — small worked points, some of them the very obsidian my mother had just taught us to name, knapped to an edge by hands that worked this country thousands of years before ours. I understand now that you're meant to leave them where they lie, that they're not souvenirs, that they belong to a story we were only the latest and least-knowing visitors to. Because that's the thing the arrowheads told us, if we'd been old enough to hear it: we had not discovered anything. The Northern Paiute knew this country — every spring, every seep, every vein of that obsidian, which they worked and traded for hundreds of miles in every direction — for thousands of years before a stranger ever drew a napkin in a bar. The springs were not a secret. They were among the oldest known things in the West. We were just the most recent people to find the water, holding the newest and most fragile version of a map that had existed, in memory and trade route and the chipped edge of a stone, for a hundred centuries.
We learned the desert's actual skills, too — the real ones, the ones that made the freedom possible instead of merely reckless. How to get a buried car out of the sand: brush jammed under the tires for purchase, flattened cardboard laid down for a road, everyone pushing while somebody feathered the gas so the wheels wouldn't dig in deeper. Where the water was, and where it wasn't, and how to tell. How to read a track in the dirt for whether it would go through or strand you. The grown-ups knew these things and we absorbed them the way you absorb a language you're raised inside, without ever being formally taught. That competence is what I want you to understand about these people. They were not playing at the desert. They knew it. The looseness — the beer and the smoke and the long grinning haze that hung over the adults around the fire, the mushrooms I understood nothing about and registered only as a certain weather in the grown-ups — all of that floated on top of a deep, real, unshowy competence. You can only be that free if you're also that capable. The desert does not forgive people who only pretend to know it.
It was vast, and it was solitary, and that was the whole spell of it. Mostly it was just us and the space — the enormous sky, the silence with a ring in it, the sense of being a very small bright thing in a very large indifferent beauty. Every so often, rarely, we'd cross paths with another tribe out there — a group down from Tahoe, or from somewhere, with kids Zack's age and mine — and for a day or an evening there'd be a whole pack of little hippie children running loose across the sage together, and then we'd drift apart again back into the solitude, the way two boats pass on a big enough ocean. Those meetings were grace notes. The baseline was the emptiness, and the emptiness was the point.
Of all the springs on the napkin, Travertine was ours.
Getting there was the napkin's first test. You turned off the highway just outside town, went up past the county maintenance yard with its sand piles and parked plows, and then, exactly as promised, past the shooting range. An active one: somebody up there was putting rounds into a dirt berm, and the shots came flat and sharp across the sage. Zack and I slid down below the windows. Hippie Bro didn't even slow down. "Napkin says it's fine," he said. "We're just going around it." And we were, and it was.
The spring sits on a low, pale ridge with the whole Sierra crest lined up across the valley like an audience, and the first thing you understand when you walk up onto it is that the ridge is the spring. My mother crouched at the top and showed us. A crack ran the length of the spine, and hot water came welling up out of it, too hot to keep a hand in, and everywhere that water ran it left a crust of pale stone behind. The water came up from deep rock carrying dissolved calcium, she said, and when it reached the air it let go of its gas the way a soda does when you crack the can, and the calcium fell out of it as stone. Layer on layer, year on year, the spring had built the hill it was running across. We were sitting on its own architecture. And the colors in the runoff — rust, orange, a bright algae green, a yellow like old mustard — were alive, she told us: tiny living things that liked it hot, painting the rock wherever the temperature suited them.
That was the geology. The plumbing was the hippies'.
Nobody official built any of it. No agency, no permit, no budget. The hippies built it, the loose unnamed brotherhood of people who used those springs, and they kept it up season after season with no authority to do any of it and no obligation either. The hot water came out of the ridge where it pleased, and over the years they had coaxed it into a system: little channels scratched into the travertine, walls of rock and mud, a length of pipe here and there, all leading the flow down and away into a string of pools. And the trick of the whole thing, the part that made it feel like a secret machine, was that every pool was a different temperature. Water cools as it travels. The pool nearest the crack was nearly scalding, for grown-ups with something to prove; the next one down was perfect; the farthest were bathwater gone lukewarm, where the little kids could sit all afternoon. You didn't pick a pool. You picked a temperature, and if none of them suited you, you changed the plumbing.
Zack and I appointed ourselves the engineers. We learned it the way you learn anything worth knowing at that age, by doing it wrong in front of people. A flat rock dropped into a channel was a gate. A double handful of mud was a dam. Open one, and the pool below came up hot in a few minutes; close it, and somewhere downstream a grown-up would sit up out of the water and ask, with real feeling, who had just turned off the heat. We'd run up the ridge and fix it, and get it wrong the other way, and fix that. By the end of the trip we could tune that ridge like an instrument — this pool hotter for my mom, that one cooler for the little kids, all of it running from one crack in the rock. My first watershed model was a flat rock and a handful of mud, and I'm not sure I've built a better one since.
In the evenings, when the engineering was done, we'd sink into whichever pool we'd gotten just right and watch the light go off the Sierra: the peaks across the valley turning gold, then pink, then a cold blue, the steam lifting off the water into air already going cold, the first stars pricking out over the Bodie Hills while we sat up to our chins in water that had been rock a mile down.
Buckeye worked differently. There the hot water came pouring down a bank toward the creek, and you made your pool where the hot and the cold met, shifting rocks to let in more of the river or less. But it was the same idea at both, and the same unwritten rule. You'd arrive and find the plumbing working and understand that someone before you had kept it working, and that your job was to keep it working for whoever came after. It was the commons, and you took care of the commons.
Not every spring was a commons, though. A mile or two south of Travertine, on the east edge of Bridgeport Valley, there was one more spring on the napkin, and it sat on a rancher's land. That was where the warning lived. A plain ranch gate in a barbed-wire fence, and we did exactly what the napkin said. Every car through, then somebody hopped out and swung it shut behind the last one and wired it closed, because the rancher had a shotgun and the cows were not to get out, and the three facts were still a single fact.
The big one was the expedition.
It was way down south, past Mammoth, out across the sage flats of Long Valley past where Wild Willy's is now, and then further, and that was where the napkin got serious. That was where the cattle guards came in. We went in convoy: a 4x4 caravan, to hear us tell it, though I'm not sure a single one of those cars had four-wheel drive. The Datsun led, because the Datsun had the napkin, and behind it came station wagons and sedans and something with a camper shell, every one of them pretending, rattling down a dirt road that got thinner by the mile.
And everybody counted. That's what I remember best: a whole car counting out loud. The first cattle guard came drumming up through the floorboards and the back seat yelled one. Miles of sage. Two. And then, a long time later, with the light starting to go and everyone a little less sure of things, that drumroll came up through the tires again and the whole car went quiet, because every one of us knew the napkin's line by heart.
Three.
We'd hit the third cattle guard. We'd gone too far. Hippie Bro stopped, looked at the napkin, looked at the sage, and started turning the caravan around one confused car at a time, and we crawled back looking for the turn we'd sailed past, and found it right where the napkin said it would be: a faint pair of tracks off into the brush that nobody would ever notice unless a stranger in a bar had told them to.
And at the end of those faint tracks, there was steam coming up out of the sage.
Crazy Irvin put it the way Irvin put things, which was rarely, and so it landed like law: always leave it better than you found it.
At night we built fires, and that was when Crazy Irvin would talk.
This was worth waiting for, because Irvin mostly didn't. He was a big man, very tall, with the beard of someone you would not choose to start anything with, and he kept his own counsel and let his size do most of the speaking. But around a desert fire, with the dark coming down hard and the stars coming out so thick and so close you felt you could reach up and put your hand into them, Irvin would tell stories. And the stories were about what was out there.
He told us there was research happening out there, down the road and over the line into Nevada. A base. Government. Secret. Out on a dry lake, he said, a place so secret it didn't have a name — only a number, off some old government map. Lights people had seen. Aircraft shaped wrong. Things being tested in a place you weren't supposed to know about and absolutely weren't supposed to go near. This was years — years — before any of those names became words the rest of the country traded around. Before it was a punchline on a T-shirt. Irvin, off-grid and well-read and tuned to frequencies the rest of us couldn't receive, sat by the fire in the dead center of the empty quarter and told two wide-eyed kids that the desert kept secrets, and we believed him without reservation, because out there, under that sky, you would have believed anything anyone told you.
And someone said the thing that tagged the whole conversation, the line I still hear:
Frank knew about all of it. Frank had known for years.
Frank always knew.
And then the Datsun broke down.
Of course it did. The Datsun broke down the way the sun comes up — less an event than a condition, a thing the car did on its own schedule to remind you it was a participant in the trip and not merely a tool of it. Except this time we were deep in it, miles down some dirt track that may or may not have ever been a road, no town in any direction, and — you have to keep remembering this, it's the whole texture of the era — no phone. No phones. No internet, no GPS, no map but the napkin, no way to call anyone and no one to call if you could. The car died out in the big nothing, and for a moment it wore the shape of a genuine problem.
But it wasn't, really. Out there, a dead car wasn't an emergency. It was just the next thing that was happening. Someone would sort it. We had time; we had nothing but time, and brush, and cardboard, and the accumulated competence of people who'd been stuck before.
And then — sit with the impossibility of this, the trackless-desert impossibility of it — Frank from the Dam found us.
Of course he did.
I don't know how. Nobody knew how, and nobody could ever quite agree on it afterward. You did not run into people out there; not running into people was the entire reason to go. But the car was dead and the situation was theoretically dire and then, somewhere out across the sage, there was a plume of dust, and the dust had a truck under it — a 4x4, one of those square-shouldered early-eighties rigs, all faded paint and good tires and a brush guard, the kind of thing that went anywhere and looked like it had — and the truck had Frank in it. Maybe he'd been coming to find us all along. Maybe he was always going to be out there and simply arrived at the moment we needed him, which with Frank amounted to the same thing. He rolled up like he had an appointment. Maybe he did.
He climbed out, unhurried, and looked at the engine about as long as it takes to read this sentence. He did something — some small secret thing, one of the modifications he'd made to that car a dozen times that none of the rest of us could have found or named. Two seconds. Maybe less.
The Datsun started.
And we were off, and Frank was gone the way he'd come, and nobody found it strange enough to discuss for very long. It wasn't the first time Frank had raised that Datsun from the dead. That was just Frank. Frank always knew. Frank found you. The man whose engineering degree no one could confirm and whose job at the dam no one could quite pin down, whose friend had drawn the napkin that brought us here — he turned up at the exact center of nowhere at the exact moment the machine died, fixed it with knowledge he never explained, and went back to wherever it is that Frank goes. If you'd told me, then, that he had known we'd break down before we ever left the foothills, I'd have believed that too.
Eventually we came back over the hill. The weekend had become something much longer, and I still couldn't tell you the number, and the not-knowing is the truest thing I can report about it. We crossed back over Tioga and down into the green, back to the foothills and the shortening days and the school that was coming for us. The desert closed up behind us like water closing over a stone.
I've gone back to that country more times than I could count, in all the years since. It is still the best country I know. But I have never been there the way I was there that summer, and I never will be again, and I've finally worked out why.
We were genuinely, completely on our own out there, with no way to be found and no way to find anything except by asking, or by trying, or by trusting a map a stranger drew on a napkin and counting the cattle guards as they rattled up through the tires. We drove roads that weren't roads into a desert that wasn't on any map we carried, looking for water that people kept secret on purpose, and we disappeared into it for a span of days nobody bothered to measure. And it was not reckless, because the people I was with actually knew that country — knew the water and the rock and the brush-and-cardboard and the long sky — the way my mother knew the obsidian and Irvin knew the ethic and Frank knew, somehow, everything.
I make maps now. I can stand in my kitchen and pull up an image of Travertine sharp enough to count the pools, route you turn-by-turn to Buckeye with a voice telling you where to go, find every spring on that napkin faster than the stranger could have drawn them. The whole world is mapped now — findable, pinned, searchable — and that is my actual profession, and I love it, and I'm telling you that something went out of the world when it happened. Some quality of that country that existed only because you could still vanish into it. The napkin worked because the world wasn't mapped yet. You can't take that trip anymore. The cattle guards are surely still out there, rattling under somebody's tires. But you can't get lost on the way to them now, and getting lost — really lost, unreachably lost, lost the way the Basque herders and the Paiute and a couple of carloads of foothill hippies got lost out there on purpose — getting lost was the best part.
Here's the thing I carried home and never put down. Even now, all these maps later, I am completely at home way out in the desert; the big empty that frightens most people is where I'm easiest. That country raised that into me — the rock-hound mother, the competent tribe, the napkin, the cattle guards, the long slow days — and it gave me a profession and a home in the emptiest places on the map, which turn out to be the same gift looked at from two sides. There were other summers, other napkins, other crossings, and I mean to tell those too. But you should know, reading this from whatever mapped and findable place you're in, that all of it was real, and for a while a stretch of the American desert would simply take you in and let you disappear.
Close the gate. Go around the guns. And if you hit the third cattle guard, you've gone too far — though out there, that summer, I'm not certain there was such a thing.