6
votes
1answer
255 views

Does my layering system need adjusting?

I'll be "backpacking" -- to imply traveling from country to country, but also hiking and camping in the backcountry -- various parts of Europe in winter for 3 months. I've camped and hiked before, ...
4
votes
4answers
733 views

Dealing with wildlife in the desert of California/Nevada in general and in the White Mountains in particular

I'm planning a hike in the White Mountains of California; see also this related question. So far, all my hiking have either been day hikes in the densely populated hikes, or treks for up to three ...
6
votes
1answer
627 views

Cramping Fingers

I recently re-started to get into rock climbing but I've been having a lot of tough time with my fingers cramping up after I get off the wall. And the worst part of it is, I have to paddle down a good ...
9
votes
1answer
845 views

Do leeches have a preference?

So I did a hike in a forest infested with leeches. I ended up with quite a few leech bites (around 20). But, at the same time, another hiker got just one bite! We both were wearing similar shoes, ...
8
votes
1answer
706 views

Can body-to-body rewarming be used as a last resort treatment of hypothermia?

All of the arguments I've heard against using this method assume that you have adequate supplies for alternate rewarming methods. If you literally didn't, and it appeared they were going to freeze to ...
17
votes
4answers
3k views

Is it ever safe to let a hypothermic person sleep?

My understanding is that with severely hypothermic patients you want to keep them awake if possible. I'd heard moving a hypothermic patient is risky as you dont want to jostle them, some wilderness ...
2
votes
3answers
196 views

Minimal northwest mountain camping with emerg. bivvy and tarp?

I plan to do some overnight solo camping in the mountains (400-1200m elevation range) in the next few weeks to escape Vancouver for a bit. My available layers I can bring are polypropylene thermal ...
12
votes
3answers
513 views

Energy bars for outdoors activities: what are the important criteria?

What are the criteria that I should worry about when buying energy bars ? What are the ingredients to avoid and those to look for ?
6
votes
4answers
310 views

Can snow lead to dehydration? [duplicate]

When I went to Stok Kangri trek, while climbing down from the peak, on the snow-filled slopes, I felt terribly dehydrated. I was having ample amount of water throughout the climb and yet, I felt ...
9
votes
2answers
254 views

Refillable camping stoves for use in the UK

When I was a kid and was still living in Poland, my parents used to have these few kilo rechargeable gas bottles and compatible stove, which we used during holidays. The nice thing about this was that ...
5
votes
1answer
159 views

Can heartwood be used for fire?

During a fire building process, can heartwood be used as a fuel for the fire? Assuming you are working with less than perfect materials, there is always a danger that your fire will go out at the ...
8
votes
1answer
811 views

What are the proper precautions/protocols for storing food while car camping in an area with bears?

Anyone with experience in bear-populated areas, what's the best way to store food when your on the move with a car? Are some foods better than others? Wondering specifically about black bears in ...
5
votes
5answers
3k views

What is scientific relation between body weight and backpack weight in mountain climbing?

I am eager to go mountain climbing but cannot carry heavy backpacks because of my light weight. I want to know if there is any scientific equation to help me know how much weight is safe for me to ...
13
votes
2answers
3k views

Pros and Cons of paracord

From a comment on the How to select paracord question I was curious, what is the benefit of paracord over hardware store yellow twisted poly stuff? The yellow stuff is cheap, readily available, ...
4
votes
2answers
6k views

Can pregnant women parasail?

My wife and I, are going to a a location full of beaches. My wife is 4 months pregnant and she wants to do a para-sailing session. They take off from the beach, fly over the sea for 5 minutes and ...
5
votes
1answer
694 views

How do you wash your water repellent apparel (DWR)?

Although some have said that Tide was acceptable, I've read that any kind of detergent is unsuitable for washing water repellent / breathable material. Apparently detergent leaves behind a residue ...
10
votes
4answers
226 views

Will any filter/pump purifier last through longer hikes?

I've been reading a lot of product reviews, and filter/pump solutions seem to be very high maintenance, very heavy, or both. Are there any lightweight filters which can be relied on for many liters ...
3
votes
1answer
144 views

What fall factor will cause me to hit the deck with a typical dynamic rope?

Say I'm leading on a single-pitch climb, or the first pitch of a multi-pitch. The maximum fall factor I could theoretically have without hitting the deck is 1, but that's with a static rope, which of ...
14
votes
6answers
2k views

What shoes keep me warm in the cold?

One of the biggest problems I have keeping warm in the cold are my shoes. When I'm out cycling in temperatures below -20°C, ordinary sport-shoes or hiking boots fail to keep me warm Cycling to work ...
10
votes
2answers
4k views

How do I set a top rope anchor?

When rock-climbing, I need to set up a top-rope anchor so if I fall, it will minimize chance of injury. So, how would I safely set one up?
7
votes
3answers
4k views

What is a typical elongation of a dynamic climbing rope?

I'm looking into buying a rope for rock climbing, and I know that I need a dynamic rope for lead climbing. However, trying to find information on the elongation percentages of ropes is proving tricky. ...
26
votes
4answers
11k views

Do iodine water treatment tablets have negative effects?

I've heard that iodine water treatment tablets can have negative side effects. Is this true? If so, what are some healthier alternatives?
11
votes
5answers
533 views

Trek-able peaks in the himalayan range

Recently climbed a summit name Stok Kangri(6153m) in Leh, India. I wanted to know if there are similar high altitude peaks which can be climbed without much of mountaineering expertise required in the ...
4
votes
2answers
323 views

What is the recommended wilderness first aid treatment for a scorpion sting?

I'm going to be doing some backpacking in a desert environment state park. In the event that someone in my party is stung by a scorpion, what is the proper first aid? Note that we may be in a remote ...
4
votes
1answer
483 views

How to deal with a rifle scope where the relief is too short?

When a rifle has a scope where the relief is too short for comfortable shooting, are there any options other than replacing the scope? The scope has a adjustable relief, but even with that I have to ...
2
votes
1answer
425 views

How to put trekking poles in back pack?

I have trekking poles that I need to store in my back pack for air travel. However, the manual says for long term storage -- in my case, possibly days to a few weeks before I need to use them -- the ...
5
votes
1answer
94 views

Is a mother bear more defensive during early summer compared to late summer and autumn?

According to the Wikipedia page on Grizzly Bears, Mothers defending their cubs are the most prone to attacking, being responsible for 70% of fatal injuries to humans. Is there any seasonal ...
15
votes
1answer
345 views

Is backcountry hiking in northwestern Russia safe?

Is it safe to go backcountry hiking in the Tundra's of northwestern Russia, e.g. the Kola peninsula, such as the Khibin mountains? There is some heavy industry around there; can one safely go around, ...
15
votes
4answers
720 views

What alternative topographic maps exist in the USA?

This answer recommends topographic maps as downloadable from the USGS. A comment holds that those are definitely the best thing for the US. An except for the San Joaquin river near Mammoth Lakes ...
2
votes
2answers
5k views

Thermal insulation of truck cap

I have a cap over the back of my truck and spend many nights a year camping and sleeping in the back rather than setting up a tent. I really like sleeping in it, saves the tent setup effort and gives ...
4
votes
1answer
83 views

How much more difficult is the haute route than the Annapurna trek?

We've completed the Annapurna trek from Bhulbhule to Muktinath in 11 days without special difficulties or knee aches. How much harder would the Haute Route be? Would you consider doing the Tour du ...
4
votes
1answer
477 views

I am looking for a two way radio/device with constant contact

Hello, I am looking for a device to be in communications with another person while skiing without having to push a button. Exactly like a cell phone, but since phones don't work up where we ski ...
8
votes
3answers
209 views

Are Personal Flotation Devices a good idea when rafting?

Are Personal Flotation Devices (PFDs/life vests/life jackets) good for rafting? It may seem like a silly question, but I have heard several times now that they increase your danger due to the risk of ...
12
votes
3answers
9k views

Does whiskey help keep you warm in winter?

It is a rare day that I head out into the winter wilds without a flask of sumpt'n-sumpt'n in my pocket. A nip helps one to relax, can mildly embolden timid skiers in my group, and gives one that fiery ...
6
votes
1answer
217 views

Suitable Food for moderate to High altitude trekking

I am preparing for an expedition which is going to be in Mid-July next year. I am quite aware about the level of physical fitness that we require for such a trek, and I am preparing for it as well. ...
9
votes
3answers
2k views

Sweating in sleeping bag

I sweat a great deal when I sleep. When it's really warm outside at night I just keep my bag unzipped and there's no problem. However, when it starts to get cold and I have to zip my bag up, I soon ...
2
votes
1answer
148 views

Will using a sleeping bag stop the body from adapting to cold?

The sleeping bag (at least as I've understood it) works in that way, that it uses the heat the body creates to create a layer of heat air between the body and the sleeping bag's border, therefore ...
5
votes
2answers
271 views

What is the main purpose of the foam inside a self-inflating mat?

All self-inflating mats I have seen are self-inflating in the sense that you’re supposed to inflate them yourself. [That is, the mat self-inflates a bit, but mostly you have to breathe the air in.] ...
15
votes
2answers
463 views

How can I tell if a natural snow-bridge is safe to cross?

In early summer in the high mountains, snowfields may lie over rivers. These rivers may be otherwise tricky to ford, and it can be very tempting to use the snowfield to cross the river. However, ...
5
votes
2answers
173 views

What backpacking water purification techniques can be substituted safely during a city's boil order?

Can I use my Sawyer filter when the city issues a boil order? Or could there contaminants such as viruses present that require boiling? How about other filters such as carbon filters? I'm confident ...
5
votes
3answers
444 views

Gaiters possible to use on flat/minimal shoes?

On flat shoes, like the Merrell Proterra's, is it possible to use gaiters (for snow)?
8
votes
1answer
187 views

What are the repercussions of entering National parks during US Government shutdown?

What are the repercussions of entering National parks during US Government shutdown? There's a trail near my house that I go to almost every week. It's really just a fence with a gate in it. I didn'...
23
votes
7answers
6k views

What is the best way to cross streams while backpacking?

I'm curious of a good technique to cross a stream while backpacking that's above the boot's waterproof line but no higher than the knees. I typically face upstream and use my hiking poles for ...
5
votes
2answers
813 views

Where can you find an online elevation profile of Tahoe Rim Trail?

Where can I find a good elevation profile of Tahoe Rim Trail? This website has an elevation profile based on GPS data points. However, it is not laid out in a very useful format. I'm looking for ...
1
vote
1answer
124 views

How to tell when a muzzleloader nipple needs to be replaced?

I've used muzzleloaders for years without a problem, but heard that the nipples can fail catastrophically, causing injury to the face. Is there a way to tell when it's time to replace them?
9
votes
2answers
331 views

What to do with old hydration bladders?

I have two old hydration bladders, both of which are no longer usable (in one the cap is broken, in the other the internal bag is ripped). Spare parts appear to be unavailable. Is there anything good ...
7
votes
1answer
377 views

Why do we need to pee more than usual out in cold weather?

I noticed I have to pee more than usual out in cold weather. Does anyone have a scientific explanation for that?
1
vote
2answers
203 views

Which one is scientifically better for carrying water during an expedition: A hard fiber bottle or an Aluminium Bottle?

I have come across two good products for carrying the water during expeditions. I wonder which of them would be scientifically better to have along. Yes, I agree that this question may sound like a ...
6
votes
1answer
91 views

How to realize/judge/assume if one has now fully acclimatized?

I have an expedition planned in Himalayas, around the Mt. Kanchenjunga region. I believe at higher altitudes, apart from preparation (both physical and psychological), one has to be sure about a ...
4
votes
3answers
97 views

How do I prevent soreness due to friction when swimming?

When swimming in the ocean I often get rashes where I have skin to skin contact, especially where my arms move against my torso and where my thighs move against each other. What can I do to prevent ...

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