Camp on Mullach Clach a'Bhlair in the Cairngorms |
With winter underway here's a piece, slightly edited, that first appeared in The Great Outdoors early last year. Happy winter camping!
Winter hiking means extra clothing plus, if there is snow on
the hills, ice axe and crampons. Backpackers also need a warmer sleeping bag
and a tent that will stay up in snowstorms. This means a heavier pack both for
day walks and overnight trips. However careful selection of equipment can keep
the weight down. It's possible to go winter backpacking with less weight than
some people carry for a summer trip. What is important is not to cut it too
fine. Winter weather is unforgiving and equipment must be adequate. It's wrong
though to equate that with heavy gear. Consideration must also be given to
where and when equipment is used. Trail shoes and lightweight boots are fine
for winter as long as steep snow and ice isn't involved. Waterproof socks and
gaiters can be used to keep feet warm and dry in light footwear. And even when
winter walking becomes more like mountaineering and more substantial boots are
required these don't have to be very heavy. Summer backpacking tents are fine on
sheltered sites, as long as heavy snowfall isn't expected.
TarpTent Scarp 1 with crossover poles |
For higher camps and snow single pole, single-skin shelters
are stable and roomy and far lighter than geodesic domes, the classic design
for winter mountains. Single-hoop tents aren’t good in snow but adding poles
can make them support a snow load as with the TarpTent Scarp.
TarpTent Scarp buried in heavy snow |
A good sleeping
bag rated for winter use will weigh more than a summer one as will a mat warm
enough for sleeping on snow and frozen ground. In both cases two lightweight
sleeping bags or mats could be used. Down-filled sleeping bags are much lighter
than synthetic ones with the same warmth rating and can weigh less than a kilo.
Down bags take up much less room than synthetics too so a smaller and lighter
pack can be used.
Down is also good for clothing, especially in sub zero
temperatures. A light down jacket will be much lighter and less bulky than the
pair or more of fleece jackets that provide similar warmth. Water-resistant
down makes down clothing much more usable in Britain now. However thin synthetic
insulated clothing is warmer than fleece for the weight too and there are now
many very light garments.
In winter hot food and drinks provide real boosts to morale.
However cooking requires more fuel in winter, especially if snow has to be
melted. Fuel weight can be reduced by using a pot cosy so food can continue
cooking when off the stove. A heat exchanger pot also means less fuel is
needed, though these weigh more than conventional pots so you need to be out
for more than a few days before there's a weight advantage. Insulating the
stove and fuel container from snow or frozen ground also reduces fuel use.
Kahtoola K10 crampons fitted to lightweight boots |
In the hills snow and ice mean ice axe and crampons are
needed. Full weight climbing ones aren't required though. Lightweight walking
crampons work well except on really steep slopes and weigh far less than
mountaineering crampons. The Hillsound Trail Crampons Ultra weigh 426 grams and
the Kahtoola K10 crampons 608 grams while the Grivel Air Tech Lights, which are
more suitable for steeper slopes, weigh 455 grams. These crampons can also be
fitted to bendy boots and even trail shoes. Mountaineering crampons weigh from
700 grams upwards (the popular Grivel G10s weigh 822 grams for example) so a
significant amount of weight can be saved here.
CAMP Corsa |
Lightweight ice axes designed for walking or glacier travel
weigh far less than traditional axes too and are perfectly adequate for
hillwalking. For example the 70cm CAMP
Corsa ice axe weighs just 282 grams in
the 70cm length whereas the 73cm CAMP
Neve weighs 584 grams,
again a significant weight difference.