01What is Backcountry Skiing?
Backcountry skiing — also called ski touring or ski mountaineering — is skiing in unmarked, unpatrolled areas beyond resort boundaries. Instead of lifts, you climb uphill using touring bindings and climbing skins, then descend untouched snow. The appeal: pristine snow, mountain scenery, solitude, and a full-body workout. It requires specialized equipment, skills, and avalanche knowledge.
02Essential Equipment
Skiing: AT/touring skis (95-105mm waist is versatile), touring bindings (heel lifts to climb, locks to descend), touring boots with a walk mode, climbing skins, and adjustable poles.
Safety (the holy trinity) — never enter avalanche terrain without all three: beacon (worn on body, tested), probe (240cm+), metal shovel.
Also: 25-35L pack, layers (base/insulation/shell), navigation, first aid, food and water, sun protection, emergency bivy.
03Essential Skills
- Skinning — smooth gliding strides, weight centered, kick turns on steep switchbacks, a sustainable pace.
- Transitions — smoothly remove/apply skins and switch binding modes; manage layers.
- Downhill — powder, crud, and steep technique while carrying a pack.
- Avalanche skills — reading forecasts, terrain recognition, snowpack basics, beacon practice, rescue.
Take a formal avalanche course (AIARE Level 1 or equivalent) before entering avalanche terrain. No video replaces hands-on instruction.
Where slab avalanches release
The heart of the curve, containing the 38° peak. Maximum slab exposure — the default 'step back' band when danger is Considerable or higher.
Illustrative dry-slab frequency vs. angle (peak set to 100 at 38°). Caps are the reduction-method ceilings by EAWS danger level. Educational only.
04Getting Started
- Take a course — avalanche (AIARE 1 / AST 1) and a ski-touring intro; practice rescue monthly.
- **Get the right gear** — rent a touring setup first, but buy your own beacon/probe/shovel.
- Practice in safe terrain — skinning and transitions on low-angle areas.
- Find partners and mentors — never ski alone; consider hiring a guide.
- Start conservative — 2-4 hours, 500-800m vertical, simple terrain under 30°, stable weather, early starts.
Set your skin track
Moderate face: A typical touring slope. You can't climb the fall line here — set a 10–15° track that angles across it and add switchbacks to gain height.
Illustrative ascent model. Distance, switchbacks and time assume a representative 600 m climb across a 400 m-wide face at 1.5 km/h; the switchback count is a didactic horizontal-run ÷ face-width proxy, not exact traverse geometry. Educational only.
You don't climb the fall line — you angle across it. A steady 10–15° skin track can climb even a 40° face; it just takes more switchbacks. Beginners point straight up, their skins slip, and they burn out.
05Common Beginner Mistakes
- Skipping avalanche education
- Going solo (3+ people is ideal)
- Poor fitness preparation
- Overdressing (you overheat on the up)
- Underestimating time
- Ignoring forecasts
- Biting off more than you can chew
- Cheap or broken safety equipment
Compare the five avalanche problems
What this means for travel
Trigger sensitivity: The defining trait of this problem — let it drive route choice and timing. How easily your weight sets it off. High means it goes with little provocation — a single skier can do it.
Typical terrain / timing: All aspects, during & after snowfall
Reactive and widespread during the storm window, but consistent and fast-healing — the problem that rewards patience.
How to manage it: Wait 24–48 h after heavy snow; avoid steep, unsupported terrain during loading; re-test bonding to the old surface before committing.
Tap a bar or arrow-key the radar to inspect a trait · arrow-key the tabs to switch problem
Fingerprint scores (0–5) are illustrative teaching values, not measurements. Read your local bulletin for the active problem. Educational only.
06Sources & further reading
Sources & further reading. This guide reflects the consensus of the major avalanche-safety organisations and the standard references. Always defer to your local daily avalanche bulletin and hands-on training over any single article:
- **Avalanche.org** — free avalanche-awareness education to start with
- **AIARE** — recreational Level 1 avalanche courses
- **EAWS** — how to read European avalanche bulletins
- Bruce Tremper, “Staying Alive in Avalanche Terrain” — the classic first book on the subject
Key takeaways
- Backcountry skiing means climbing on touring skis with skins, then descending untracked snow beyond resort boundaries.
- Never enter avalanche terrain without the trinity: beacon, probe, shovel — and buy these rather than renting.
- Formal avalanche education (AIARE 1 or equivalent) is non-negotiable before touring in avalanche terrain.
- Start conservative: short, low-angle tours in stable conditions, and never ski alone.
- Always check forecasts, plan bailout options, and share your plan before every tour.
Frequently asked questions
What is the difference between backcountry and resort skiing?+
Backcountry skiing is in unmarked, unpatrolled areas beyond resort boundaries. Instead of lifts you climb with touring bindings and skins, then descend untouched snow. It requires specialized gear, skills, and avalanche knowledge resort skiing does not.
What safety gear do I need to start?+
At minimum the safety trinity: a beacon, a probe (240cm+), and a metal shovel — bought rather than rented. An avalanche airbag pack is an optional enhancement.
Do I need an avalanche course?+
Yes. AIARE Level 1 (3 days) or Avalanche Canada AST 1 is non-negotiable before entering avalanche terrain. No guide or video replaces hands-on instruction.