What a winter skills course actually covers

A typical introductory course runs two to five days, with a small group and an instructor, spent on real ground rather than in a classroom. The teaching is almost entirely practical and repetitive, because the skills are physical and the point is that your body learns them well enough to do them without deciding to.

The first day is usually the axe and the feet: how to hold an axe while walking, how to move on snow of different angles, and self-arrest practised many times on a slope chosen so that failing is safe. The second day typically adds crampons, and steeper ground. Longer courses add navigation in winter conditions, an introduction to avalanche awareness, and a route done as a day out with the instructor observing rather than teaching.

Every provider sends a kit list and the kit list is the authority; what follows is why it says what it says. The items that must be yours are the ones that fit — boots above all, because boots that do not fit ruin a course in a way nothing else does, and because a rented boot on an unfamiliar foot is a blister by lunchtime on day one.

Axe and crampons are the standard hire items and hiring them for a first course is sensible rather than second best. You will not know what you want until you have used some, crampons must match the boots you are actually wearing, and the provider will have both in the right sizes. Buying either before a course is the most common way to waste money in this sport.

What people underestimate:

• Gloves, several pairs — They get wet, and wet gloves in winter are not merely uncomfortable. Everybody who has done a course brings more gloves to the next one.
• A hot drink and more food than seems reasonable — Standing still in the cold while somebody demonstrates is much harder work than walking, and courses involve a lot of standing still.
• Goggles — Often on the list and often left behind. In driving snow they are the difference between a usable day and a miserable one.
• Waterproof trousers that go on over boots — Getting into them on a slope, in wind, with crampons on, is a specific problem that full side zips solve.

A winter skills course gives you the physical techniques and, more importantly, a calibrated sense of what winter ground is like. What it does not give you is judgement, because judgement is built by making decisions repeatedly and a course makes most of the decisions for you.

The right expectation is that you finish able to go out in winter with people of similar experience, on modest ground, in settled conditions, and to build from there. The wrong expectation — and it is common enough that instructors mention it — is finishing a five-day course and planning something serious for the following month.