Hello World

Why use lightweight and ultralight tents? Because a heavy tent
is one of the biggest obstacles to lightweight backpacking. You
have to cut the weight of the “big three” (shelter, backpack and
sleeping bag) to really go light. How do you choose one, though?
Start by asking yourself the following questions:

1. Are you claustrophobic? Some ultralight tent designs are
really just fancy bivy sacks. For those who hate tight squeezes,
it will be like sleeping in a coffin.

2. How tall are you? If the length of the tent is only a few
inches more than your height, you’ll be touching the walls. This
probably means getting wet from the condensation on them.

3. What do you do in a tent? If you just sleep, total floor and
head space are not important. If you normally play cards with
friends for hours, you’ll need a design that allows for that.

4. Do you backpack in bad weather often? If all you plan to do
is camp on nice summer nights, you can just look at the cheapest
lightweight tents, and worry less about quality.

5. How much have you budgetted for a tent? More money equals a
lighter tent, but if you can’t get it light enough on your
budget, you may want to consider going even lighter – and
cheaper – with a tarp shelter.

6. Which is more important to you, fast set-up or lightest
weight? Hopefully you’ll find a tent with the right balance, but
keep your preference in mind when shopping.

More About Lightweight Tents

Single-layer tents (without a rain-fly) will usually have more
condensation inside. This is true of even those that claim to be
waterproof and breathable. It is less of a problem with the
newer designs that have a lot of screen/ventilation area,
because air circulation is as important as “breathable”
material. These materials just don’t breath that well anyhow.

Test your tent. It’s no fun spending 20 minutes setting up a
complicated tent in the rain. Also, it can be worse than
inconvenient to tear seams because of a design that stretches
everything so tight you have to fight with it. Try the tent in
your yard or living room, before you head into the wilderness.
That way you can return it if it won’t work for you.

There is only one totally enclosed 2-person ultralight tent that
I know of under 3 pounds. It’s a single layer, but the forward
sloping door allows for a large screen area, to keep air-flow at
a maximum. This keeps condensation to a minimum.

There are “floorless” tents, which are specially cut tarps which
typically use your trekking poles for support. One of the
lightest of these is a three-person design that weighs less than
2 pounds. I haven’t tried it, but it gets good reviews, and it
is in the weight range I like for ultralight tents. You have to
bring a groundsheet with this type, so figure that weight into
the decision.

Unfortunately, I’ve discovered the hard way – four tents and
counting – that you tend to get what you pay for with
lightweight tents. That’s one of the reasons I backpack with a
tarp.

Why use tarp shelters? The biggest reason ultralight backpackers
use them is to reduce pack weight. The lightest tent you can
find will be close to three pounds. Some of the newest
ultralight tarps weigh just seven ounces.

Weight isn’t the only advantage of tarp shelters, though. They
also give you room to move, and you can easily look around. You
can quickly take them down when you’re ready to go. If it’s wet,
just shake it off and it will fit in an outside pocket of your
backpack. Even if they were the same weight, I’d still prefer a
tarp over a tent for most trips.

The lightest of my own tarp shelters weighs 16 ounces with all
the strings. That seems heavy now, when I look at the new
ultralight tarps out there. Integral Designs Sil Tarp 5′ x 8′,
for example, weighs just 7 ounces.

The Bozeman Mountain Works Stealth 0 Catenary Ridgeline
Ulralight Backpacking Tarp weighs an amazing 5.7 ounces. With a
name like that, you know it has to be expensive. Of course,
almost any backpacking tarp will be lighter – and cheaper – than
the lightest tents out there.

How To Use Tarp Shelters

You’ll probably need a bigger tarp than you think. A seven-foot
roof may seem like it will cover your six-foot body well enough,
until a blowing rain soaks your feet. Proper use is even more
important than size, though.

Pitch the low side into the wind. Keep all sides low if a storm
is coming. Evenly tighten guy lines. Use rocks, trees, trekking
poles and whatever else helps. Pitch the tarp tightly, to keep
it from flapping in the wind too much, which can loosen the
strings or cause the tarp to tear.

If you haven’t used tarp shelters before, experiment until you
can quickly set up in several different enviroments. Bring
lightweight stakes, until you learn how to use sticks and trees
and rocks. No stakes means less weight to carry. I’ve always
found something to use, even up high on the tundra.

You might have to treat the seams with a sealant occasionally,
or at least when you first buy your tarp. Buy seam-sealer
anyplace that sells tarps and tents. You’ll need string or cord
of some sort for tie-downs. I put varying lengths around the
tarp, so I can untie and use the long ones where I need them.
Sometimes that tree will be a little too far away.

I use 4′ by 7′ pieces of plastic for groundsheets. They’re
opened-up giant garbage bags that weigh 2 ounces. They’re
disposable, but I’ve used one for a week in the Rockies, and
they’re cheap and easy to replace. Whatever you use, lay your
bag on it, to be sure you’ll have room. You don’t want to be
touching the wet ground just because you moved a little. On the
other hand, if it’s too big it will catch rain out near the edge
of the tarp, and funnel it back to you.

Mosquitos keep a lot of ultralight backpackers from using tarp
shelters. Repellant is a partial solution, as is using the tarp
only when it isn’t too buggy. A headnet helps, but keeping the
rest of your body covered when it’s warm isn’t pleasant. Pitch
camp in a high, breezy place and you’ll have fewer bug problems.

There are also mesh shelters you can pitch under your tarp. The
lightest I’ve seen weighs 1 pound, 7 ounces. With a 7-ounce
tarp, you’d be under 2 pounds for a shelter, and it comes with a
floor, so you don’t have to bring a groundsheet. Ultralight
tarps and tarp shelters, by the way, weigh less than 20 ounces,
a standard I just invented, but it seems reasonable.