The bag sat in my trunk from Sunday afternoon until Tuesday night. I knew it was in there. I had a reason not to deal with it every single time I thought about it, and the reasons got worse as the days went on, the way they do.
When I finally pulled it out on the driveway and unrolled it, the fly had gone spotty and green along the folds and it smelled like a basement. It never fully came out. I used that tent for another year and a half and every single time I opened it I got a small reminder of one lazy Sunday morning where I decided that eight fifteen was close enough to dry.
The Morning I Learned It
What happened was that we wanted to beat traffic. That was the entire calculation. Somebody said if we are on the road by nine we save an hour, and everybody agreed, and so at eight ten I was stuffing a wet fly into a stuff sack while telling myself I would hang it up when I got home.
I did not hang it up when I got home. Nobody hangs it up when they get home. You get home and there are groceries and a shower and a work email, and the tent bag goes in the trunk or the corner of the garage and it becomes future you’s problem. Future me was two days late.
So the rule I follow now is not about drying tents at home. It is about not needing to. The last morning of a trip is organized entirely around one thing, and everything else fits around it.
Where the Water Actually Comes From
I am not going to pretend I understand the meteorology. What I have figured out from watching it happen is that the tent gets wet from two directions and they are not the same problem.
The outside of the fly gets wet from the air. On a clear still night it will be running with water by dawn even though it did not rain. Clear nights are worse than cloudy ones, which I found completely backwards until I had enough mornings to believe it. The nights I go to bed thinking what a beautiful sky are the mornings I wake up to a soaked fly.
The inside gets wet from us. Two people breathing in a small nylon room for eight hours puts a real amount of water in the air, and it condenses on the cold inner wall and beads there. If I zip everything shut against the cold, it is worse. If I leave the vents open, I am colder and the tent is drier. I have not found a version where I win both.
The Window
Here is the thing I wish somebody had told me early. There is a window on most mornings, and it is narrower than you expect, and it moves depending on where you pitched.
It opens when direct sun actually touches the tent. Not when the sun is up. When it touches the fabric. Under trees that can be two hours apart. And it closes when the day gets hot enough that you no longer want to be standing around waiting, which for me is when other people start getting antsy about the drive.
In practice, on a site with morning sun, the fly goes from running wet to dry enough in about forty minutes. In shade, it does not happen at all and I need a different plan. So the first thing I do on the last morning, before coffee, is walk out and look at where the light is going to land in an hour. That one look decides the whole schedule.
What I Do When There Is No Window
Some sites are just in the trees and the sun is never going to get there before noon. Some mornings are overcast and nothing is drying. This used to wreck my morning and now it is routine.
I take the fly off first and separate it from the body. The body is usually much drier and it will finish drying on its own in ten minutes of air. The fly is the wet thing, and once it is off the tent it can go anywhere.
Then I hang it. Over a picnic table, over a line between two trees, over the open trunk lid, across the roof of the car if there is any sun at all on the car. The roof of a car in weak sun dries a fly faster than anything else I have tried, because the metal warms up and it works from both sides.
If none of that is available, I pack it wet and separate. Fly in its own bag, body and poles in another. That way at least the body is not sitting against wet nylon for the drive, and when I get home there is one thing to deal with instead of a single heavy wet lump I do not want to touch.
Wiping, Flipping, and Shaking
Three small moves that take about four minutes total and cut the drying time roughly in half.
Shake first, hard, holding it by two corners. A surprising amount of dew is just sitting on the surface and comes off. Then wipe the outside with a small towel I keep for exactly this, going with the seams. I do not try to get it dry. I am just taking off the standing water so the sun has less to do.
Then flip it. The underside is wetter than the top on a dewy morning and it never gets any sun unless you turn it over. I forget this constantly, get halfway through packing, and discover the side facing the ground is still soaked.
The Last Morning Has a Different Shape
What all of this adds up to is that the final morning of a trip is not like the other ones. On the middle morning I can sit around for two hours doing nothing. On the last morning there is a sequence, and if I get it out of order I lose.
Fly off early, before breakfast, even if I am cold. Everything hung or spread while the water heats. Eat while it dries. Pack the inside of the tent and the sleeping gear during that same window so I am not standing there watching fabric. Body and poles down second to last. Fly rolled last, once it has actually had its time.
It is not relaxing and I will not claim it is. But it is the difference between driving home with a clean bag in the trunk and finding out on Tuesday what two days in a warm car does to wet nylon. I only needed to learn that once.