Tarp shelters are a common solution to ultralight camping. They are simple, light and easy to build. But they only provide a roof. Walls (bug protection) and floor are extra or missing. “Almost tarp” tents address this. My Six Moons design Night Wing tent is a good example.
The Night Wing is basically a tarp with netting closing the ends and edge. It couples with a custom Tyvek 1443R floor. But on a recent alpine climb approach, I was bothered by a lot of condensation that was wetting out my sleeping quilt. Adding a bivy bag over the quilt or bag would give me both warmth and separation from condensation. But that’s another pound!.
Alpine tarp bivy
The next outing involved two nights at a high camp at 7500′. I decided to go lighter taking only an old sil-nylon tarp I made a few years ago and my very old Early Winters Gore-Tex bivy bag, to which I had recently added a waterproof zipper. It worked, but the tarp had been designed only as a cooking shelter and was really not long enough to fully cover the bivy bag. In practice this should not be an issue to have a waterproof bag sticking out into the rain, but…. In thinking about it, I wondered if I could easily improve things. A few hours of sewing and an ounce of fabric later, problem solved.
No matter how I pitched it my Night Wingtent from Six Moons Designs came out with a big wrinkle in the side. I thought it was my fault. The tent is built from plans but I added some features. Like all center ridge tents, the side walls sag claustrophobically into the volume of the tent. So I added side pulls both at the bottom and midway up the side panels. In a hurry to finish the tent, I did not get the pulls even on both sides.
Oh, well, the wrinkle was mostly an aesthetic issue. But on a recent trip, I tumbled on a solution.
It turns out that the location of the middle stake loop on the panel lower edge is critical to getting a tight pitch. I moved one loop on one side of the tent. That aligned things so that now the the wrinkles are smaller and symmetric. And I still have the interior volume I like.
Here it is pitched on trekking poles. Now I have my go-to solo tent, with 26 sq. ft. of floor space, good bug screening, an integrated Tyvek ground cloth, stakes and stuff sack all weighing in at 1 lb. 14 oz and fewer wrinkles
Mt. Rainier is now wearing a new coat of snow and the high country is making the transition to winter. Days are short, the rain is arriving and it is time to look ahead to ski season. This is a good time to reflect on this year’s outings. What worked well? What didn’t?
Comfort light delivered for me this season. Good, light weight equipment continues to open opportunities. My wife and I are backpacking again, without me as the mule. I am able to do grab and go trips to support climbs requiring a base camp. Bake a load of Logan bread. Take a quick shopping trip and I am off. With less gear, packing is quicker. In the past even overnight trips seemed to have packing drama. Continue reading →
Tent design and fabric technology have come along way from the waxed canvas pup tents of my boyhood. This entry shares my approach to and experience with “comfort light” shelters. There are many choices of very light solo and two person tents from major suppliers and a lot of cottage manufacturers. The lines blur when tents start to become only shelters, like tarps or even modified rain ponchos. Beyond that there are bivy sacks. Three tents that I have used in recent seasons illustrate a range of tent choices as well as my search for the illusive “great balance” between weight, function and cost.
I travel in a part of the world where rain and bugs happen. I like to have my stuff inside in these conditions and so prefer tents to bivy type solutions. Mountain tents, built to withstand really high winds and snow seem too heavy for general use. I have gravitated to solutions that are enhanced tarp tents, either modified or sewn from materials and a pattern. Continue reading →