Avalanche Safety

Avalanche Safety: Practical Guide

The mountain is beautiful but demanding. Proper preparation reduces risks. This guide explains the principles of avalanche safety, essential equipment, and best practices before and during an outing.

Essential Equipment

In your ski touring equipment, certain items are essential: ARVA/DVA, shovel, probe, and a flotation system (airbag backpack or ABS).

ARVA / DVA (Avalanche Victim Detector)

An ARVA/DVA emits and receives a signal. In transmit mode, it helps rescuers locate you. In search mode, it locates a victim under the snow. To use it effectively:

• Check the battery before each outing.
• Test the transmit/search switch at the start.
• In search mode, stay calm, sweep wide, then gradually reduce the range.
• Work in pairs or teams to sweep and probe quickly.

Shovel and Probe

The compact shovel allows for quick clearance of a victim. The probe confirms depth and position. Practice handling: digging under hard snow is tiring.

Flotation Systems (ABS / airbags)

An airbag backpack reduces the risk of deep burial. It requires maintenance and training to use correctly. Also consider storage and checking cartridges if the system uses them.

Before the Outing: Preparation and Decision-Making

• Check the avalanche bulletin and local weather.
• Evaluate slope exposure, altitude, freeze-thaw cycles, and the presence of slabs. Slopes between 30° and 45° are most prone to avalanches.
• Plan a cautious route and alternatives.
• If you need to buy ski touring equipment, prioritize quality, compatibility, and after-sales service.
• If you are a beginner, seek information before buying ski touring equipment: courses, workshops, and advice in-store are invaluable.

During the Outing: Safe Behaviors

• Maintain sufficient spacing between skiers on exposed slopes.
• Descend one person at a time in a risky area.
• Watch for signs of danger: cracks in the snow, collapses, background noises that resonate.
• Adapt your route based on the state of the snowpack and visibility.

How to Choose Your Equipment

Choose an ARVA that is easy to use and reliable. Test devices in-store. Prefer a lightweight yet sturdy shovel and probe. For airbag backpacks, weigh the safety gain against the extra weight. If you are looking for a retailer for a specific accessory, you can find offers for Ferrino airbag backpacks to buy.

For marking or lighting devices, consider buying Airmarker if it suits your practice.

Checklist Before Departure

• ARVA/DVA charged and tested
• Shovel and probe accessible
• Appropriate clothing and enough water
• Map, GPS, and knowledge of the route
• Skills in handling equipment and a rescue plan

FAQ

How does an ARVA/DVA work and how to use it effectively?

An ARVA/DVA alternates between transmit and search. Set it to transmit before leaving. In case of an avalanche, switch to search mode, make a wide sweep, then reduce the distance and follow the indications to the probe. Practice regularly.

What are the best practices to avoid avalanches?

Check bulletins, avoid risky slopes, space out, descend one by one on exposed passages, and adapt your plan according to weather changes and the snowpack's evolution.

How to choose the right equipment for off-piste?

Prioritize reliability and simplicity. Test ARVA/DVA before purchase. Prefer solid shovels and probes. For airbag backpacks, weigh the safety benefits. Finally, get trained and go in a group with experienced people.

Going out in the mountains requires respect and preparation. Equipment saves lives, but the best protection remains cautious decision-making.