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How to Choose a Lightweight Tent
Posted On 06-03-2010 , 2:31 PM
Your lightweight tent is your portable home from home whether you are on a campsite or a remote windswept mountain. It is your barrier from the elements: wind; rain; snow and insects. A well selected tent will allow you to live and sleep relatively comfortably in almost any environment. Choose a lightweight tent that will provide you with the highest ratio of comfort vs. weight and pack size. Whether you are travelling light or setting up a base camp in a summer campsite, there will be a lightweight tent for you.
Choosing a Lightweight Tent
Trekking
Trekking tents allow you to venture away from the sheltered campsite and out into the wilderness. The dimensions of the lightweight tent decrease in favour of reduced weight and pack size. Designs are based on a tunnel or geodesic shape, allowing a balance of weight, rigidity and wind resistance.
Mountain
If you want to camp in remote locations or in winter a more resilient lightweight tent is required. Mountain tents are designed for rougher weather and extended trips. The design will have a lower profile in the wind, often making use of geodesic designs for stability, rigidity and ease of pitching.
Family
Ideal for sheltered campsites, a family tent is bought with lots of space as the key criteria. They may have 2 or more separate sleeping compartments with integral groundsheets for home from home comfort. Camping out of the car means having a lightweight tent is not the main criteria.
Quick Tips
- Consider the main activity you will be using your lightweight tent for - are you camping with your family, from the car, or looking to escape the campsite and explore, adventure racing or taking part in a mountain marathon? This will determine the tent design and the combination of weight, stability, ease of pitching, room etc. you require.
- Think about how much storage space you will need for your kit. For example, camping in winter will require extra room for all your gear both internally and in the porch. These factors will determine the design and size of tent you require.
- Choose the best lightweight tent you can afford. If you plan to use it regularly, a trekking or mountain tent will stand up to the use and conditions better than a basic tent. In the long run you will save on repair bills and eventually replacement cost.
See Also: Lightweight Tents
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Reducing The Big Three
Posted On 23-02-2010 , 2:50 PM
Base Pack
The "Three Heavies" or "Big Three"
The rain shelter, sleeping system, and backpack are considered to be the three major items carried by backpackers. Consequently, reducing the weight of these will reduce overall pack weight. Using the methods described above the weight of the big three will be reduced.
Shelter - Ultralight Tents & Tarps
- The most common rain shelter in use is the tent, but these are relatively heavy due to a number of reasons. They are often designed from two layers of fabric (to address the internal condensation problem), often require the use of metal poles, stakes, and sometimes include a separate ground cloth to protect the tent bottom. Replacing a double-wall tent with a simple tarp and bivy combination will reduce not only weight but also volume carried in a backpack. Other methods to reduce shelter weight include single layer tarp tent hybrids, hammocks, poncho-tarps, or the use of a bivy sack or bag (Alpine style) as the sole-shelter.
Sleeping Systems
- Reduction in weight of the sleeping system, is achieved through reduction of the quantity of fabric used in its manufacture or through use of lighterweight materials in its construction. The use of down as an insulation material which is lighter by volume than currently available synthetic fibers will decrease bag weight but alternately suffer from its susceptibility to loft loss caused by moisture.
- Reducing the overall weight of a sleeping bag by eliminating superfluous material will reduce its weight. An example of this is the use of a sleeping quilt or top bag.
- A sleeping quilt is a bottom-less insulated blanket which has no insulation on its bottom side, relying on the user's sleeping pad to guard against conductive heat loss into the ground.
- A Top Bag is more like a conventional sleeping bag in that it wraps around the user's entire body but the bottom fabric contains no insulation.
- The philosophy behind these two alternatives is that insulation crushed under a person's weight is devoid of air and therefore useless). Some modern down sleeping bags are through-baffled and under-filled such that the user can shift all the insulation to the top of their body thereby maximizing its potential to retain heat.
- Ultralight Backpackers also tend to carry bags rated for warmer temperatures than traditional-weight backpackers - making up the difference on cold nights by wearing insulated clothing to bed such as a balaclava or insulated jacket. Proper camping site selection that avoids colder hollows (low points where cold air tends to collect) or that makes use of natural wind barriers such as thick vegetation or cliffs makes up the difference in heat lost by lighter gear.
Ultralight Backpacks
- The Ultralight Backpack can consist of lighter material and a less bulky frame or no frame at all.
- The common Ultralight Backpacking alternative to an internal frame pack is a frameless pack made of ripstop nylon, silnylon, or Dyneema, with a carrying limit of 25 pounds (11 kg).
- An internal-frame pack can weigh upwards of 6 pounds (2.7 kg) with features such as hip belt stabilizers, lifter straps, sternum straps, and compression straps.
- Frameless Ultralight Backpacks are commercially available in weights ranging from eight to fourteen ounces (200-400 g) and can consist of not much more than a sack with shoulder straps, a return to the simplicity of the rucksack. Jardine's book includes directions to make your own Ultralight Backpack. Grandma Gatewood used a lightweight duffel bag slung across her shoulder and stated that "Most people are pantywaists".
See also: Lightweight Backpacks
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Ultralight Backpacking
Posted On 13-02-2010 , 2:24 PM
Ultralight Backpacking is an advanced style of backpacking that emphasizes packing (carrying) the lightest weight and most simple kit safely possible for a given trip. To reach this goal, base pack weight (the weight of a backpack plus the gear inside— excluding consumables such as food, water, and fuel, which vary depending on the duration and style of trip) is reduced as much as safely possible, though reduction of the weight of consumables is also applied.
Although no technical standards exist for Ultralight Backpacking, the terms light and ultralight backpacking commonly refer to base pack weights below 20 pounds (9.1 kg) and 10 pounds (4.5 kg) respectively. Traditional backpacking often results in base pack weights above 30 pounds (14 kg), and sometimes up to 60 pounds (27 kg) or more. Extreme enthusiasts of Ultralight Backpacking sometimes attempt Super - Ultralight Backpacking in which the base pack weight is below 5 pounds (2.3 kg).
History
Ultralight Backpacking was popularized by rock climber Ray Jardine, whose 1992 book PCT Hiker's Handbook, later retitled as Beyond Backpacking: Ray Jardine's Guide to Lightweight Hiking in 1999, laid the foundations for many techniques of Ultralight Backpacking used today. Jardine claimed his first Pacific Crest Trail thru-hike was with a base pack weight of 25 pounds (11 kg), and by his third PCT thru-hike it was below 9 pounds (4.1 kg).
Yet the concept of Ultralight Backpacking gear is certainly not new. The outdoors writer Horace Kephart, in his 1917 book Camping and Woodcraft: A Handbook for Vacation Campers and for Travelers in the Wilderness, listed in detail several camping kits manufactured in England that weighed 6–7 pounds (2.7–3.2 kg), and included silk tent, rubber sleeping mat, down sleeping bag or quilt, alcohol stove and cooking equipment: it was Kephart's view that these kits were insufficiently durable. His own base pack weight for light trips was 18 pounds (8.2 kg), including the 2.75 pounds (1.25 kg) of his preferred Duluth-style backpack.
Another early pioneer of Ultralight Backpacking was Emma "Grandma" Gatewood, who thru-hiked the Appalachian Trail in 1955 with only a duffel bag containing an army blanket, a plastic sheet, and other very simple gear much lighter than the heavy equipment common among thru-hikers in those days.
A parallel exists between traditional army or hunting style backpacking versus Ultralight Backpacking compared to Expedition style mountaineering pioneered by the British using Sherpas and pack animals versus Alpine style pioneered by the Swiss.
Philosophy
By carrying lighter and more multi-purpose equipment, ultralight backpackers are frequently able to cover longer distances per day with less wear and tear on the body. This is particularly useful when thru-hiking a long-distance trail.
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Banana Skins - Don't Slip Up!
Posted On 25-10-2009 , 1:05 PM
The summit of Britain’s highest mountain is being blighted by hundreds of discarded banana peels.
Fifty-five per cent of the litter removed from Ben Nevis by volunteers during work parties organised by the John Muir Trust this year has been banana skin.
Many people believe the skins will quickly biodegrade, but because of the conditions on the upper sections of Ben Nevis they could remain for years. John Muir Trust staff carried out a survey this month which suggests that up to one thousand skins may be present on the summit plateau.
The Trust is asking visitors to the Ben to be considerate and take their all of their litter off the hill.
Sarah Lewis, John Muir Trust Conservation Officer for Nevis, said: “I am sure that the vast majority of walkers are responsible and take their litter back down the Ben with them, but there is a significant minority who are littering and spoiling the experience for everyone else. Quite simply if you carry something up, you should carry it back down.”
“Banana skins are a particular problem because people think they will quickly disappear. Sadly this isn’t the case. We’ve often caught walkers in the process of chucking their banana skin on the path. When you speak to them about it they say it is not a problem because they will biodegrade.”
“People would not so casually litter their local streets or green spaces at home with rubbish, so it is a mystery why they think it acceptable to leave them in such a sensitive mountain environment. There is a real lack of consideration for the natural landscape.”
Banana skins may take up to two years to biodegrade on the summit of Ben Nevis, which at 1334 metres is the highest peak in the country.
Because the mean temperature on the summit plateau of the Ben fluctuates between five degrees above and below zero degrees Celsius, the process takes significantly longer than it would at lower levels.
Any skins which become buried in the large areas of snow pack will remain there until after it has melted.
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Three Steps to Ultralight Backpacking
Posted On 23-10-2009 , 2:37 PM
Three Steps to Ultralight Backpacking
Step One to Ultralight Backpacking
- Leave items that are unnecessary at home. This often includes camping luxuries such as camp chairs, coffee makers, electronic gadgets, multiple items of clothing, etc. This is the initial step taken by any backpacker seeking less weight on their back.
Step Two to Ultralight Backpacking
- Reduce item weight. Modifying items to reduce superfluous weight, such as removing the handle from a toothbrush or cutting tags off of clothing is one example of reducing an item's weight.
- Replacing heavy items all together is another means by which to reduce an item's weight.
- Replacing items manufactured using heavy materials with items made from lighter ones will help as well. For instance, Ripstop nylon can make a much lighter pack than canvas material. The fabrics Silnylon, spinnaker sailcloths and spectra-woven Cuben Fiber (UHMWPE) are regularly used in Ultralight Backpacking applications for their low ratio of weight to surface area.
- Exchanging fully-featured items for minimalist (and therefore lighter) items will save weight as well. For instance an inflatable sleeping pad is more feature-rich and weighs more than a closed-cell foam pad, yet both serve the same intrinsic purpose.
- There are many options, so reducing item weight has innumerable choices.
Step Three to Ultralight Backpacking
- Utilize multi-purpose gear - one piece of gear which serves the purpose of two, thereby theoretically cutting the weight of the item in half. For example, a lightweight rain poncho which is modified with tie-outs (or tied out with sheet bends) also serves as a tarp shelter. According to Jordan: "The poncho-tarp is probably the lightest possible combination of shelter and raingear..."
- Another example is an insulated sweater or jacket used in conjunction with a lightweight sleeping bag which boosts the efficiency of the lightweight sleeping bag as well as remaining a useful clothing item. By using an insulated sweater in conjunction with a lightweight sleeping bag a warmer rated sleeping bag may be made appropriate for the current weather. Warmer weather sleeping bags tend to be lighter and more compressible than colder weather sleeping bags.
See: Ultralight Backpacking
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