How to prepare and organize your bag for the Marathon des Sables®?

Comment préparer et organiser son sac pour le Marathon des Sables®?

Dorian Robert |

How to prepare your bag for a desert race?

Desert races like the Marathon des Sables® or the Raidlight Desert Trophy® are considered ultimate challenges. This type of event requires meticulous organization and specific gear.

Specifics of desert races

  • Extreme conditions: intense heat during the day, cold at night
  • Varied terrains: sand, rocks, dried riverbeds
  • Self-sufficiency: you carry everything except the provided water
  • Logistics: everything must be planned in advance

👉 For the complete clothing gear, check out our dedicated article.

Bag organization

  • Complete checklist: clothes, bivouac, food, water, safety
  • Suitable bag: light, comfortable, with multiple compartments
  • Internal organization: compartmentalize everything in pouches (food, clothes, first aid kit, etc.)

Test in real conditions

Try your bag on a long outing to test comfort, weight, and accessibility.

Nutrition & Hydration

  • Minimum 2000 Kcal/day (mandatory in most races)
  • Favor freeze-dried foods and electrolytes
  • Prepare menus in advance, with calories noted
  • Tip: use labeled freezer bags for meals

"You will never regret having too much food, but a deficit can ruin your race."

Mandatory equipment

  • Trail bag
  • Light sleeping bag
  • Headlamp + batteries
  • 10 safety pins
  • Compass, lighter, whistle, knife
  • Antiseptic, aspivenin, mirror
  • Sunscreen, survival blanket
  • 200€ or dirhams, passport
  • Medical certificate + ECG

Accessories & Food

  • Food, salt tablets, electrolytes
  • Spoon, bowl, stove

Clothing & gear

  • Poles, spare clothes
  • Glasses, saharienne hat, race bib holder
  • Front pack (optional)

Toiletry & first aid kit

  • Bandages, medications
  • Wipes, soap, toothpaste, toothbrush
  • Microfiber towel, hairbrush

Bivouac

  • Mat, earplugs, mask
  • Nightwear (tyvek, seamless)
  • Flip-flops, power bank

Plane tip: put your race outfit in your carry-on in case your suitcase gets lost.

Conclusion: With good preparation, your desert adventure will be as intense as it is unforgettable.

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