Preparing your backpack for hiking in Corsica

Hiking in Corsica is like diving into a bath of wild nature. An island where the rock rises, where the water tumbles, where the scents clash. But before tackling the mythical GR20 or exploring the waterfalls of Purcaraccia, a delicate mission awaits you: preparing your backpack – the one that makes the difference between exhilarating freedom and epic hardship. Do you want a fearsome checklist, my tips as an experienced hiker, the essentials not to forget for hiking in Corsica? Hold on tight, we’re sifting through the ideal outfit.

Before departure: the art of anticipating without overloading

Do you feel that excitement rising? The promise of trekking on a journey – nights under the stars, elevations to conquer, villages clinging to the mountains – between dreams and vertigo, every gram counts. The objective for me: optimize weight, without sacrificing comfort. There’s no question of finishing worn out at the first pass!

Here are, based on my experience (and some wise advice from the French Hiking Federation), the three golden rules for well-prepared planning:

• Take the time to inform yourself about the itinerary. Each stage of the GR20 presents different challenges: breathtaking mineral areas, steep trails, ridge crossings. The Corsican relief spares nothing for improvisation;


• Test your equipment BEFORE leaving. Shoes that rub, a compressing pack, a fickle stove? The terrain leaves no room for doubt;


• List and weigh each item. Yes, I dare to say no to tempting gadgets or unnecessary exchanges: rationalizing is liberating.

And why not consider a guided hike to Purcaraccia to discover less-frequented paths while avoiding classic mistakes during your first adventure? It’s a fascinating option that can enrich your experience!

This preparation moment is already the beginning of the journey. Luggage has no place here – only the backpack will carry your adventure.

Choosing the perfect backpack and organizing it like a pro

The backpack is your house on your back. I don’t compromise: a good pack is the key to happiness or the door to pain.

How do I choose it?

• Capacity: between 40 and 50 liters for the GR20 – an ideal compromise for hiking;


• Well-ventilated and properly fitted back;


• Accessible side pockets: for water, the map, an energy bar;


• Empty weight: never exceed 1.5 kg;


• Trusted brand? I admit a preference for Mon GR® – sturdy, modular, designed for adventure.

My tip for optimizing organization (and avoiding the “junk bag” effect)?

• I compartmentalize: rolled clothes, technical gear in the center, easily accessible first aid kit;


• I place the heaviest items close to my back and at the height of my shoulder blades;


• Everything that needs to come out quickly… near the zippers;


• A rain cover: Corsican weather loves to surprise.

The essential equipment for the GR20 and Corsican hikes

Let me warn you: failing to equip yourself for hiking means opening the door to all sorts of trouble. I prefer to be overly prepared than too light!

The absolute essentials

• Trekking shoes already broken in, with grippy soles and ankle-supporting mids to protect against rocky terrain.


• Suitable sleeping gear: lightweight sleeping bag (5-15°C depending on the season, even in Corsica the nights can be biting), compact mattress.


• Technical clothing:
  
  
  
  • Breathable t-shirt, merino wool undergarments (goodbye odors);
  
  
  • Warm fleece;
  
  
  • Waterproof jacket like Gore-Tex;
  
  
  • Convertible shorts and pants;
  
  
  • Hat and lightweight gloves (high mountains = surprise wind);
  
  
  
  


• Headlamp with spare batteries.


• Stove + minimalist cooking gear: a good hot coffee, and everything looks better.


• Water bottles or hydration packs: at least 2 liters capacity – thirst strikes everywhere, even near waterfalls.


• Hiking poles – optional? Yes, until the day the descents break your knees.

Smart accessories that make a difference

• High protection sunscreen: Corsican sun, a formidable ally or a terrible enemy;


• Wide-brimmed hat and polarized sunglasses;


• Personalized first aid kit (I’ll detail more below);


• Multi-tool knife worthy of a Koh-Lanta episode;


• Waterproof bags for clothes and electronics;


• Microfiber towel – refreshing after a swim in Purcaraccia, pure bliss.

Do not neglect:

• Paper and pen (yes, to scribble on a logbook or leave a message at the refuge);


• Some meters of versatile cord (all the MacGyvers in Corsica will tell you);


• Biodegradable wipes;


• Reserve of energy food: almonds, cereal bars, dried fruits.

Special bivouac checklist: sleeping in the heart of Corsican mountains

Enjoying a night under the starry sky, rocked by the breeze and dancing shadows: a simple luxury, provided you are ready.

What I take for bivouacking in Corsica, without weighing down my pack:

• Ultra-light tent or tarp, easy to set up (even available in Mon GR® refuge to limit the load);


• Compressible sleeping bag: be cautious about thermal comfort;


• Compact stove approved by Hardloop Magazine, reliable even when the wind picks up.;


• Cooking gear, cutlery, lighter and matches (humidity… ruins dreams);


• Insulating ground mat – because rocky terrain is anything but a princess’s mattress;


• Headlamp within reach (yes, Corsica is pitch black after sunset… very black);


• Garbage bag to leave with your waste; the mountain will thank you.

Fun fact: the first time I bivouacked on the southern side of Monte Incudine, my tent neighbor came face to face with a curious cow, here to lick the salt… Moral of the story? Keep your belongings safe (and prefer official or permitted spots).

My Corsican hiking first aid kit

I know, it’s rarely the sexiest topic! But between pesky blisters, insect bites, and everyday mishaps, a well-thought-out kit makes all the difference.

What I always include:

• Anti-blister bandages (Compeed, a staple for trekkers);


• Disinfectant, sterile wipes, adhesive bandages;


• Standard painkillers (paracetamol, ibuprofen);


• Soothing cream (like hydrocortisone) for itching;


• Tweezers… and ticks. Ah, the Corsican fauna;


• Elastic support bandage for sprains;


• Personal medication (if necessary), with a paper prescription.

The French Hiking Federation recommends adding a medical sheet (blood type, allergies, emergency contacts), especially if you are going alone or on isolated sections of the GR20.

Tips and advice for lightening your pack without being left out

Too heavy, too full… and the joy fades. Here are my strategies for choosing the essentials, even if it means making a few sacrifices:

• From the start: we weigh each item and cut out duplicates;


• I prefer multi-use items (for example, the buff that works as a neck warmer, hat, headband…);


• Quick washing every evening is a must: two sets of underwear and clothing are sufficient;


• If you’re going with someone, share the gear: one pot, one stove… half the weight;


• The “just in case” items? A dangerous trap;


• Prefer simplicity: the high Corsican mountains teach the joy of lightness.

My little secret for morning preparation:

Before each step departure, I check the weather and adapt the equipment to the conditions (a foggy morning? Poncho and compass. Blazing sun? Cap and at least two liters of water!).

Structuring your organization: express checklist for the GR20 and Corsican hikes

Want to forget nothing? Here’s the essence of the ideal outfit, summarized in a checklist:

The absolute essentials

• Backpack 40-50L;


• Testing hiking shoes;


• Sleeping bag 10°C;


• Waterproof clothing;


• Headlamp (+ batteries);


• Mini first aid kit;


• Food for 1 to 2 days.

Comfort advantages

• Merino socks;


• Hiking poles;


• Hat, sunscreen;


• Thin gloves, fleece;


• Stove, cooking gear, lighter;


• Water bottle/hydration pack.

For bivouacing

• Miniature tent or tarp;


• Ground mat;


• Microfiber towel;


• Garbage bag;


• Swiss knife.

Vary the list according to the season, duration, and desired level of autonomy, but keep this structure: the useful, the vital, then the pleasure.

Adventuring in Corsica: beyond equipment, the art of savoring the unexpected

Here you are ready, backpack zipped, eyes shining with impatience. But hiking in Corsica is much more than lists and checklists. Of course, one must not forget anything, anticipate every detail – but leave room for the unknown, the thrill of the summit at sunrise, the icy plunge near a hidden waterfall, the smile of a shepherd met on an abandoned path.

The perfect equipment does not exist; you’ll shape it with each step, in the dust of the trails or under the clouds clinging to the ridges. Sometimes it’s the unforeseen that forges the most beautiful stories.

So, before you close your suitcase for good, ask yourself this question: what do I really need to leave with a light mind and shoulders? The rest, Corsica will take care of offering you.

It’s your turn to play, walker, traveler, explorer of the peaks: your GR20 awaits your first step.

The guide to quirky questions: Everything to know before lacing up your hiking boots in Corsica

I know that before leaving, there are a thousand questions swirling in your head. And believe me, I’ve been through that! So, to make your life easier, I’ve cooked up this FAQ full of good vibes and practical answers. Ready to dive into the world of Q&A?

What type of shoes should I choose for the GR20?

For the GR20, the ideal choice would be hiking shoes that are already well-broken-in. Choose models with grippy soles and high tops that protect your ankles on rocky terrain. The shoes must be comfortable to avoid blisters. Don’t hesitate to test them out on short hikes before the big departure to avoid unpleasant surprises!

Can the weather in Corsica really be that unpredictable?

Oh yes! The Corsican weather has a sense of humor all its own. The weather can change quickly, so always prepare for rainy weather and bring a good cover for the night. Oh, and don’t forget to regularly check the forecasts before each stage: a sunny morning can turn into a storm in the afternoon!

Is it possible to bivouac anywhere in Corsica?

Not quite! Even though sleeping under the stars might seem tempting, Corsica has its rules. Bivouacking is prohibited outside designated areas. For a peaceful night, prefer authorized camping spots and always bring a garbage bag to respect nature. Your tent neighbor (cow or not) will thank you!

Is a complete first aid kit really necessary?

Yes and no! It depends on your preparation and personal needs. Add blister protections, disinfectants, paracetamol, and don’t forget a medical sheet if you’re going alone. In short, a well-thought-out kit can make the difference between a successful adventure and an early return.

How can I lighten my pack without sacrificing comfort?

Ah, the fateful question! To lighten your pack, focus on multi-use items. Also, consider sharing gear with a friend (one pot, for example). And most importantly, weigh each item; you’ll be surprised at what you can leave behind without regret!

What are the best tips for preparing mentally?

Stay positive! Visualize yourself climbing summits and enjoying breathtaking landscapes. Take each step as it comes and leave room for the unexpected. Having anticipation and letting go is the secret to a great adventure!

Can you do the GR20 solo, or is it too risky?

Of course you can do it solo, but with a few extra precautions. Make sure you know the stages well, as some are tougher than others. If in doubt, consulting a professional might be wise. Being prepared means having a good head start!

There you go, I hope these answers help you better prepare for your adventure in Corsica. Growing in nature is a path as much inward as outward, so recharge your energy and enjoy every moment to the fullest!

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