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As pointed out by Russell Steen in a comment, the answer to this question really depends completely on what area you're in, which determines what kind of bears are around. It's too bad that the OP ...
You are right, if you gain 3000+ meters within 6 hours, you are susceptible to AMS. A safe vertical height gain per day would be around 1000 meters. But since your question is more about what other...
As an assistant instructor, I suspect it's your relaxation rate. New divers, and those who haven't been diving for a while, tend to get more excited when diving, and may also try to see the whole o...
10,000 feet is not very high. Most likely the headache you were experiencing was due to some combination of sleep deprivation, caffeine withdrawal, and unaccustomed exertion and aerobic challenge....
As your body gets used to the altitude, the symptoms go away. Therefore, if symptoms persist, Yes you should be worried. Altitude sickness can affect your lungs and brain. When this happens, symp...
Which one packs down smaller? Gore tex active shell, it consists of 2 layers instead of three and the outer is bonded ot the middle layer reducing it's bulk. Which one is more breathable? ...
All Gore-Tex products come with care instruction, these should be followed, obviously. It's important to understand how these membranes work, I feel. Many Gore-tex and similar products consist of ...
First things first: Please be careful when rock climbing. Learning information on the internet is no substitute to proper training from an experienced and knowledgeable guide. Please d...
One thing I think that's missing from Ben's answer is a half rope. If your climbing on a trad route that moves about a lot you'll want to use two half ropes rather than a standard single rope. ...
I made my own hiking trailer - first version 2011. I pulled my hiking trailer in various environments. You can read more in my Wiki pages - the text is Finnish but you can use Google translator. In...
"tight bandage/band" = Tourniquet. An emergency tourniquet is generally used as a last resort, especially in civilian applications, for all blood flow below the application of an emergency tourniq...
Yes, you can always add layers to stay warmer. Exactly how much warmer isn't really possible to figure out, as different jackets put their insulation in different places (e.g., more in the torso/ar...
Acclimatization isn't purely psychological; it is actually a physiologically different response based upon recent exposure and experience. Layering down over a period of time (days to weeks) could...
I don't have any good references for calorie expenditure, given that there are so many variables, so I will leave that to someone with a proper reference. In my personal experience in cold-weather...
For water-resistant or water-proof gear, I apply a DWR (durable water repellent) finish via aerosol spray about once or twice a year to gear that absolutely needs it (rain shell, rain pants, hiking...
If you wear a bear bell on your backpack, your fellow hikers will kill you for being annoying. Just don't walk like a ninja. Also don't be a pig in your campsite, and you will be fine. IMO the s...
Bears are not naturally attracted to smoke - except for Smoky the Bear. Same goes for mountain lions, wolves, etc - they will generally avoid smoke (actually, all mammals will) for obvious reasons...
Jerky is awesome, or Tonkabites, which is buffalo meat and cranberries. Some jerky brands have lower sodium and no nitrates. I also like those Babybell little gouda cheese things, high calorie and ...
Bring the big bottle. That way you can fill it if you need to, and not all the way if you don't.
This goes for kids and adults: Make sure they have enough food. Have them eat trail mix and fruit before they get hungry (same with water and thirst). Don't over-do it. Take what you think a ...
I try to avoid the following: Carrying water (i.e., food that has lots of water in it). The exception is fresh fruits and vegetables, which are worth the weight in my opinion. Pre-made dehydrate...
Short answer: For your first rope, none of these numbers matter. Any 60m dynamic rope around 10mm diameter will be fine. Get the cheapest one of the three, and buy a rope bag to keep it clean. Ge...
Aha! I knew I'd read something about this somewhere, and here it is. Scroll down to the test done by Jim Titt. First Fail Mode: The trapped rope escapes sideways from under the tensioned...
say if the belayer did not take in slack while the climber was climbing and took a large fall, how much force would be exerted on the ATC? I assume we're talking about a follower being belaye...
As already said in WedaPashi's answer, the question in my personal experience is not so much about fast and slow. It is mainly about finding your own rhythm and walking speed that you can then sust...