Winter hiking in Greece: safety and gear guide

The Pezoparea team · Updated 4 November 2026 · 7 min read

For winter hiking in Greece, join an organized outing graded for your experience and start early: in December you get about 9.5 hours of daylight. Wear layers, a beanie, gloves and waterproof boots. Steep snow calls for crampons, an ice axe and the experience to use them.

What changes on a Greek mountain in winter?

Winter hiking in Greece doesn't always mean snow. Many winter outings head to lower mountains, gorges and islands, with mud and cold but nothing technical. Whatever you pick, a few things are different from summer.

• Less daylight: on 21 December in Athens the sun rises around 07:35 and sets around 17:10. Gorges and north-facing slopes get dark earlier.
• Colder with altitude: roughly 0.6 °C less for every 100 m, and wind makes it feel colder still.
• Morning ice in shady spots, even at low altitude.
• Snow that hides the trail and the waymarks.
• A slower pace: the same route takes longer on snow.

What do the winter grades X1–X3 mean?

Some Greek clubs mark winter outings with an X (Χ) and a number, next to the normal difficulty grade. There is no single definition shared by all clubs, so treat this table as a rough guide; the outing leader has the final word.

What gear do I need for hiking in snow?

• Waterproof winter boots with a stiff sole
• Gaiters to keep snow out of your boots
• Thermal base layer, fleece, down or synthetic jacket, waterproof jacket and trousers
• Beanie, buff and two pairs of gloves: one thin, one warm and waterproof
• Trekking poles with snow baskets
• Sunglasses, because snow reflects a lot of light
• A flask of hot tea and food you can eat with gloves on
• Headtorch, charged phone and power bank, since cold drains batteries fast
• Crampons and an ice axe, only if the organizer asks for them and you know how to use them

Microspikes help on packed snow and thin ice on gentle slopes. They don't replace crampons on steep ground. If you're not sure what you need, ask the organizer before you buy anything.

How do I stay safe hiking in winter?

1. Check the forecast and ask about trail conditions. The Hellenic Rescue Team (EOD) suggests asking people who did the route recently or the refuge wardens.
2. Tell someone who isn't coming where you're going and when you expect to be back.
3. Stay with the group. In wind, footprints in the snow disappear fast.
4. Eat and drink regularly. You often don't feel thirsty in the cold, but you still lose fluids.
5. Swap layers before you sweat heavily, not after you're frozen.
6. If the leader decides to turn back, you turn back. The summit will still be there next year.
7. In an emergency, call 112. The European emergency number can be reached even when your own network has no signal, via another available network.

What about avalanches?

According to the Hellenic Rescue Team, only 20% of avalanches have natural causes; the other 80% are triggered by skiers, climbers and others moving on the mountain. Speed matters for anyone buried. In 40 years of Swiss data (1981–2020), about 91% survived when dug out within 10 minutes, 76% after 15 minutes and around 30% after 35 (Rauch et al., JAMA Network Open, 2024). In practice, a buried person is found by their companions, not by rescuers.

That's why groups in avalanche terrain carry a transceiver, probe and shovel and know how to use them. As a beginner, stick to snow-free or X1 outings with an organizer who knows the area. When you want to go further, Greek mountaineering clubs run winter mountaineering courses.