| Parts | Pick, adze, shaft, spike |
| Uses | Balance, self-arrest, anchoring, steps |
| Types | Walking axe vs technical ice tool |
| Essential for | Snow & glacier travel |
An ice axe is the fundamental mountaineering tool — a shaft with a pick-and-adze head and a spike at the base — used for balance and support on snow slopes, cutting steps, building anchors, and, crucially, self-arrest to stop a slide. Every snow and glacier mountaineer carries and knows how to use one.
Its jobs
Balance, step-cutting, anchoring, controlled glissades, and above all self-arrest — paired with crampons on hard snow.
Axe vs ice tool
For steep ice, climbers use a technical ice tool instead — see ice axe vs ice tool.
Frequently asked questions
What is an ice axe used for?
An ice axe is used for balance and support like a walking stick on snow, for cutting steps, for building snow anchors and belays, for stopping a fall via self-arrest, and for controlled descents (glissading). It's the single most important tool for travel on snow and glaciers.
How do you hold an ice axe?
On easy ground you carry it in the 'self-arrest' or 'self-belay' grip with the spike toward the snow and the pick ready, holding it in the uphill hand. Correct grip and which hand it's in matter so you can arrest instantly if you slip — a skill learned through practice.
What's the difference between an ice axe and an ice tool?
A mountaineering ice axe is longer and straighter, optimized for walking, self-arrest, and general snow travel; a technical ice tool is shorter, with a curved shaft and aggressive pick for swinging into steep ice and mixed climbing. Mountaineers carry an axe; ice climbers carry tools.
Sources
- Ice axe use and self-arrest — American Alpine Club