At one in the morning on the Wilson Glacier, nine thousand feet up the south flank of Mount Rainier, I knelt outside the tent and pushed a bare thumb into the snow. It sank to the second knuckle. Lena was already awake behind me, headlamp on, melting water for coffee we would end up drinking as a consolation prize. The plan said we'd be climbing a frozen staircase by two. What the mountain had prepared instead was fourteen thousand feet of unset concrete, and the sun was six hours from making it worse.
The Fuhrer Finger is the most direct ski line on Rainier and one of the most honest anywhere in the Lower 48: a couloir maybe forty degrees at its steepest, hung between rock ribs at eleven thousand feet, funneling down to the Wilson Glacier like the neck of an hourglass. In a good May it gives you nearly nine thousand feet of skiing in a single pull, crater rim to moraine. It is also, for the same architectural reasons, a shooting gallery. Everything the upper mountain sheds — rock, ice, wet snow rolling itself into pinwheels the size of truck tires — funnels through the same neck you climb.
Which is why the whole route is really one long timing problem. You want the snow frozen while you're under the exposure and softened when you're skiing it, and the window between those two states can be an hour wide. Lena Brook and I had watched the forecast for two weeks from Seattle, waiting for the pattern: clear nights, freezing levels dipping toward ten thousand, a lid of high pressure. We picked up the permit on a Thursday, walked out of Paradise on a Friday afternoon, and made camp on the rock rib at ninety-two hundred feet with the whole south side glowing like a furnace door.
The arithmetic of corn
Corn snow is a manufactured product, and the factory is the overnight freeze. Meltwater percolates down through the pack all afternoon, then locks up after dark into a surface you could land a plane on; the next morning's sun loosens the top centimeter into ball bearings, and for a little while skiing feels like a rigged game. Miss the freeze and the whole system fails at once. The surface never sets, the water keeps moving, and by ten a.m. the snowpack is isothermal — the same temperature top to bottom, which sounds tidy and behaves like wet cement over a trapdoor.
The signs were there at dinner, if I'm honest. Running water, audible at nine p.m., at ninety-two hundred feet. A marmot — a marmot, in May, at that elevation — loitering by the tent like the last guest at a party. The forecast had promised a freezing level of ten-five; the updated one, which we read in the tent on one bar of service, had quietly revised it to thirteen thousand. Neither of us said the number out loud.
A freeze is a contract, and that night the mountain never signed.
Up
We left camp at one-forty anyway, because hope is also gear, and climbed by headlamp into the neck of the Finger. The snow told us everything with every step: boot-top penetration where there should have been the squeak of styrofoam, crampons balling like snowshoes. Around ten-eight we started finding yesterday's pinwheels stalled mid-roll — not frozen, just tired. At four-forty a rock came down the couloir in the dark. You don't see them at night; you hear a sound like a partridge flushing, a whir that Dopplers past somewhere to your left, and then you count your limbs and keep climbing with your shoulders up around your ears.
We topped the couloir at first light and stepped onto the upper Nisqually at eleven-six, where the crevasse bridges begin. In a frozen May you cross them without breaking stride. Lena probed the first one and the shaft went through the bridge like it was foam on a latte. She probed left, then right, then stood a moment with her back to me, weighting the pole the way you'd test a floorboard in a burning house.
Eleven-six
She said it first, which I resent only because I'd been drafting the same sentence for an hour. "This is the top." Not a question. The math wasn't close: at our pace, in that snow, the crater was five hours away, which would put us back in the neck of the Finger at one in the afternoon on a day the freezing level never left thirteen thousand. Every loose rock on the upper mountain would be voting by then. We ate the summit chocolate at eleven thousand six hundred feet — the correct altitude for chocolate anyway — and ripped skins in a silence that wasn't grim so much as procedural.
Here's the part nobody puts in the trip report: the skiing was good. Not corn — corn was cancelled — but the couloir held a supportable spring mush for eight hundred shaded feet, and we skied it one at a time, cutting across the runnels, moving fast because the mountain was already ticking. Below the neck it opened up, and for fifteen hundred feet I stopped grading the snow and just skied it, whooping once, which Lena has agreed not to characterize further. Then the debris fan, then the long flat pull across the Nisqually with the whole route behind us shining like wet paint.
We didn't ski off the summit. We skied off the mountain while it was still willing to let us.
The rockfall came at nine-fifteen. We were on the moraine by then, boots off, and it wasn't one rock — it was a volley somewhere up in the neck, a rattle like distant applause that went on for ten seconds. Lena looked at the mountain, then at me, and tapped her wrist, deadpan: right on schedule. In the lot at Paradise a man with a splitboard asked how it was up there, and we told him the truth, which is the only thing you owe strangers on a volcano in May.
I keep a list of summits, and it's shorter than my list of mountains. Rainier is on the second list three times now and the first list once, and the trips have blurred except for the decisions. We drove home through Ashford with the windows down, past the espresso shack and the chainsaw bears, and somewhere around Elbe, Lena delivered the only debrief we ever did: "Same time next year. Earlier alarm."