Stupidity in the mountains will eventually get you killed no matter what gear you carry. That's all I've been trying to say. I apologize if I've been too disagreeable.
"Fast and light" seems to mean something different to me than it does to the others who've posted here. I think this is the source of most of our disagreement.
Fast and light does NOT mean trying to tackle the outdoors in your street clothes, with no gear whatsoever. It does NOT mean climbing without a rope. It does NOT mean mountaineering without a sleeping bag and pad. This kinda thing WILL kill you someday. Darwin takes no prisoners.
Lemme try to explain what light and fast means to me...
First, the conventional/heavy gear way:
- Clothing: Several changes of wool clothing (~5 lbs)
- Sleepgear: 15-20 degree synthetic sleeping bag (3 lbs), Thermarest pad (2lbs)
- Cookgear: Whisperlite, steel fuel bottle, set of steel pots (~3 lbs)
- Pack: Durable, spacious (5,000 cu in.) pack (7 lbs)
Total weight for the basics: 25 pounds.
Now, here;s a responsible version of light and fast:
- Shelter: Silicone nylon tarp, lines, stakes (12 oz.)
- Clothing: 1 set heavy weight thermals, one set lightweight thermals, one set nylon outer clothes (~2 lbs)
- Sleepgear: 35 degree down sleeping bag (20 oz), 3/4 length closed cell foam pad (12 oz)
- Cookgear: tin can alcohol stove, plastic fuel bottle, single titanium pot (6 oz)
- Pack: Large "day" pack (2,500 cu in) (2.5 lbs)
Total weight for the basics:
less than 8 lbs
(Yes, I know this isn't an all inclusive list of gear. It's just a few of the basics. Don't harp on me because I didn't include rain gear, or first aid, or...)
Light and fast has advantages beyond the minimal weight, too. Most of the lightweight gear is more effective than the conventional stuff, provided you know how to use it effectively.
The tarp, for instance, is far more reliable/durable than a tent: no poles to snap, no zippers to break, no seems to split (and I've seen all of these disable tents in the field). A tarp will be MORE weatherproof than a tent. If you hafta spend a few days riding out a storm, the tarp will provide adequate ventillation to keep you from soaking yourself with condensation. I've never known a tent that can do this. Tarps stay dry when you pitch them in a rainstorm, whereas tents usually end up wet inside of you hafta pitch them in the rain. And the best advantage: a tarp weighs 15% of a good tent, and takes up zero space in your pack. This is light and fast at it's finest.
But these advantages don't come for free. TANSTAAFL. With a tarp, you absolutely must find a good, protected campsite. You hafta know how to pitch a tarp (not nearly as easy as setting up a tent), and you hafta know how to adapt the pitch to match the expected weather. A tarp can handle a light snow, but it'll never be good in a blizzard no matter how carefully it's deployed. This requires still more judgement: you must discipline yourself to get to low elevation before night hits (if you're traveling above the treeline). Tarps, like most L/F gear, are strictly three season equipment.
Light and fast has substantial benefits. But it requires much more judgement. Make your choices and accept the consequences.