Letter to Be Opened at Eighteen

Mija,

I want to tell you about the river.

Not the river you know, the one we check on your dad's phone before we decide whether to drive out. The colored arrows. You've been to the river. I've taken you. But you know it the way you know weather. Something to monitor, something that might or might not cooperate on a given Saturday.

I mean up near Hunt, before the maps got redrawn and half the places I knew became somewhere you couldn't build anymore.

The water came out of the ground cold. Spring-fed from the aquifer, sixty-eight degrees in July, and July in the Hill Country was a hundred and five, a hundred and eight. Maybe you can imagine what it felt like to fall into that water. You can't, though. You've never been anywhere that cold that wasn't air-conditioned. It was a shock that started in your chest. Your whole body seized and then released and you were just in it. Alive in a way that had nothing to do with thinking.

We floated on inner tubes. The rubber insides of truck tires, black, and the sun heated them until they burned your legs while the water froze them. You'd flip over, front to back, trying to equalize. Bald cypress trees lined the banks, some of them older than the country, trunks wide enough two people couldn't reach around them. Their roots went down into the current like steps. You could grab one and hold yourself still while the whole river moved past. In the morning the mist came off the water and caught in the branches and the whole place looked like it was breathing.

I'm already doing the thing I didn't want to do. Writing about it like it's gone.

I wanted to hand it to you the way my mother handed it to me. She drove us out there with a cooler and some sunscreen and nothing else. No gauge app. No flash flood alerts. She didn't check anything. Nobody checked anything. You just went to the river.

That's what I can't explain. I keep writing about the water and the trees but what I mean is the not-checking. What it felt like to need nothing between you and a place but your own body.

Mija,

Let me try again.

Your camp is good. I know you love it, the archery and the horses and the big fans they run in the dining hall. I'm not comparing. But there used to be camps built right on the river, a dozen of them in the floodplain, and kids slept in cabins twenty feet from the water and nobody thought that was crazy. That was the point.

I slept like that. Fifteen feet from the water, screen windows that let everything in. I could hear the river all night. Water over limestone. Steady and low and not asking anything of you. I'd fall asleep to it and wake up to it and the two sounds were different, the morning river faster somehow. Or maybe I was just slower.

I want to say you would have loved it. But I don't know what you'd hear. You might hear what I hear now, which is the July your dad and I sat in the living room watching the alerts stack up, the river forty feet above where I used to sleep. I couldn't make those two rivers be the same river even though they were.

I keep arriving at the same place. Every version of this letter ends up in the same room.

Here's what I actually remember. One afternoon. I was nine, maybe ten. I stood on a cypress root and jumped. The water was so clear I could see the limestone on the bottom, every crack and shadow, and then I was under and it was cold and green and silent and I wasn't thinking about anything at all.

Mija,

I wanted to describe a color. The particular green the hills turned in spring, before the heat set in. But I don't know how to describe a color to someone who's never

I folded what I had and put it in the envelope. You were in the next room building something out of blocks, humming a song I didn't recognize. You'd lined up your water bottles on the windowsill by color, the way you line up everything, sorting the world into something you can hold. The AC unit was running. Outside it was a hundred and twelve but you weren't thinking about that. You were just building, and you were good at it, and you didn't need me to tell you what you were making.

I figured I'd try again next year.

Things to follow up on...

The river rose forty feet: On July 4, 2025, the Guadalupe River rose over 26 feet in 45 minutes near Hunt, Texas, killing at least 139 people in what became the deadliest U.S. flash flood from a thunderstorm complex in nearly half a century.
Drought, then deluge: The Hill Country had been in exceptional drought since late 2021, with Canyon Lake at 46% capacity, before the 1-in-1,000-year rainfall event struck a landscape whose baked, impermeable soil accelerated runoff into catastrophic flash flooding.
The second disaster unfolds: The Meadows Mental Health Policy Institute projects more than 6,000 new PTSD cases among Kerr County adults, with children's severe mental health needs expected to increase fivefold in the years following the flood.
Maps that promised safety: More than 50% of FEMA's floodplain maps are outdated by decades, and at Camp Mystic, independent mapping identified 17 structures at high risk in areas FEMA's maps showed only 8.