Solo winter backpacking?

done winter solo… I don't feel insane. I will also note that I spring and fall trips I also typically don't see people except in the first and last few minutes when I am getting near the trailhead. I am much less likely to solo in the winter. Not so much from a safety as an enjoyment. Given shorter days, there is more time in camp and less moving / seeing… so having someone to share the evenings with is really nice. Also, it's a lot more fun to build a snow shelter or stomp down a space for the tarp/tent, build a kitchen area, etc with someone else.

–mark

I agree w/ Mark, much less likely to go solo in the winter because of the short days- lot more time spent in camp

my wife also tends to get more anxious if I'm gone by myself in the winter vs summer :)

Not in avalanche territory.

there are usually sites that will advise on avalanche conditions, some are complete w/ maps (at least Montana, would suspect the same in other states)- doesn't substitute for avalanche training, but can help you avoid known risks

To me it isn't the season that matters, it is one's level of experience in those particular conditions. If you already have considerable experience in the kind of conditions you are going into, then I don't think it is unreasonable to go solo. If you lack experience, then getting that experience in a group is a better way, although you can also gain experience by going out solo but not going far. Doing your first snow camping solo 100 yards from the road is a good way to try it out, because you know you can bail if things go wrong.

But this kind of thinking does have to be left behind:
"Doing solo in the summer has its dangers but its usually only a few hours until someone walks along the trail ANYWAY so I figure if I get hurt someone will just find me on the trail."

There are plenty of places where this is a dangerous attitude in the summer as well, places where you need to be prepared mentally and physically and gear-wise to help yourself because no one is going to happen to pass by. Winter conditions just make that apply to more areas.

As to the mention of avalanche danger, yes, there are places where, under the worst conditions, it is not safe to go – solo or not. Being with a group affords some slight advantage – you might get dug out before you die – but frankly, it ain't much. Being in a group will not prevent your being caught in an avalanche, nor will carrying a beacon, shovel and probe. The only way to prevent that is by your choice of where and when you go. The safe choice is not to travel in risky terrain when the risk is high. Wait for conditions to improve or find safer terrain. Of course, the safer terrain may be no fun to ski, and that is one reason people are tempted to go out when they really shouldn't. So that is not dependent on being solo – it's a mtter of knowledge and judgement.

Doing your first snow camping solo 100 yards from the road is a good way to try it out, because you know you can bail if things go wrong.

With respect, as someone getting into only my second season of winter camping, unless a person has terrific willpower, making a bailout just a bit more inconvenient is preferable in my opinion. The risk is still lower, but the temptation to bail is reduced. Part of safety in winter is figuring out your limits tempwise and getting your insulation and its configuration down. That's hard to do if it's 1 AM, you're getting uncomfortable, and the car is a hop, skip, and a jump away. Better to stick it out and learn something, which is much easier for me to do when I've deliberately made the walk out inconvenient. A half-mile or mile is plenty, and still close enough to civilization should anything go seriously wrong.

I've been solo winter backpacking for a few years now and while it can be a bit more challenging going solo I've found that if you have the proper gear, skills, and mindset you'll be just fine.

I should preference this statement by letting people know that I had a solid base of three season solo backpacking (five years or so) before I ventured out on winter trips.

Been doing that for years and sometimes take my old snowmobile to places snow shoers/skiers can't reach. Luckily, the old thing starts even in sub zero temps. Groups are a whole lot more fun, talking and sitting around the kitchen late and in the morning for breakfast. Gear makes all the difference. Not much snow last year, so it wasn't the greatest. I go out every month of the year bping, at least 3 out of the last four years. I worry more about my hands/fingers getting cold and then not being able to do anything.
Duane

Mountainous terrain is a whole different ball game. Learn how to use an ice axe, practice tons of times with tons of people. Take avalanche 1 and 2 training. Learn to use your beacon and snow probe and shovel. Even then, 1 wrong step and it's game over. 3 minutes without oxygen, kaput.

If you are flatlanding it. Bring warmer clothes and sleeping bag than you need. Know how to start a fire in the snow. Bring nalgenes to warm up your bag and keep unfrozen water available. Dehydration is easy in winter. Take off clothes before you start sweating and dry off before you put them back on. Have pad/pads with an R rating of 5 or above. Tell everyone where you are going and when you are coming back. Heck, even stay in cell range if you can.

Try out your system in your backyard first if it is cold enough.

Good luck!

"A half-mile or mile is plenty, and still close enough to civilization should anything go seriously wrong."

I'm not sure I agree with that. In good weather, and with a clear route (like a groomed ski trail), sure. But in a blizzard at midnight a mile is an awful long way. And I am talking about a first time. If you are cold and it's getting colder and you don't know what to do to get warmer, and you are not with a more experienced person who can help, I'm not sure how much more you're going to learn by sticking it out. You already know you're doing something wrong or have brought the wrong gear. And the distance from uncomfortable to dangerous is very short in the winter.

… done that several times.

But now that I'm a geezer I think I'll do it only when I carry a SPOT beacon. Too many truly experienced hikers have died in the outback near Las Vegas in the past
several years due to plain ol' accidents like falling, etc.

Seems fate does not aleays recognize experience. And then there's always Murphy and his cousin O' Toole.

I solo backpack all year round in Labrador, Canada, including winter, and then mostly snowshoe hiking. Practical safety always applies: a means to signal if necessary (DeLorme InReach for me and pen flares); suitable clothes and shelter to stay warm and dry (especially in winter if you get storm bound for days); and food. To accomplish the last two my base weight goes up considerably in winter. Coldest I've slept out in is -24C/-18F without wind chill.

As to avoiding number 1, the need to signal for help, your risk increases dramatically when you lack local knowledge of where you are hiking, especially in remote areas where there are no other hikers or passers by and you are plodding around on snow in places you have never been. Going solo will always entail greater risk, and consequently demand greater care and caution if you wish to be safe.

The gear you need is very context dependant. What works in a New England winter might be wholly inadequate in northern Canada, and vice versa. Likewise between trail hiking and backcountry expeditioning.

There are no magic bullets.

Good luck!