Doing the Salkantay Trek independently is an experience that demands more than physical endurance:
it demands strategy.
And strategy begins with food: what to pack, how much to pack, how to cook, what to avoid, and how to ensure you have enough energy on one of Peru’s toughest treks.
For four or five days, you’ll carry your backpack, cross high passes, sleep in extreme cold, and hike between 6 and 10 hours a day.
Your food will be your fuel, your motivation, and your tool for keeping your spirits up.
This guide is professional, comprehensive, and designed for independent travelers.
🍽️ 1. Nutritional Requirements on a High-Altitude Trek
At 3,500–4,600 meters, your physiology changes:
✔ Your body needs more calories
From 2,500 to 3,500 kcal per day (even more if the weather is cold or rainy).
✔ You need more carbohydrates
Your body consumes oxygen faster and uses carbohydrates as its primary energy source.
✔ You need healthy fats
They provide sustained energy, help regulate body temperature, and reduce fatigue.
✔ You need electrolytes
Because you sweat more than you think, even in cold weather.
✔ You need easily digestible foods
Altitude slows down digestion.
That’s why your food should be:
- light
- energizing
- easy to prepare
- durable
- versatile
- nutritious
🥣 2. The best breakfasts for the Salkantay Trek
Breakfast should be a powerful energy boost to kickstart long, cold hikes.
🍓 2.1 Instant Oats (The Trekking Queen)
- Economical
- Almost weightless
- Quick to prepare
- High in calories
- Completes with countless ingredients
Add:
- Nuts
- Raisins
- Honey
- Cocoa
- Powdered milk
- Banana (Days 1 and 2)
🍯 2.2 Whole Wheat Bread + Peanut Butter
Perfect if you don’t want to cook.
You can combine it with:
- Honey
- Jam
- Crackers
- Melted chocolate
☕ 2.3 Coffee, Coca Tea, or Herbal Teas
Warmth is essential for your mood.
🍎 2.4 Healthy and Refreshing Option (Day 1 only)
- Greek yogurt
- Fruit
- Granola
Doesn’t last more than a day without refrigeration.
🥜 2.5 Energizing Smoothie
You can add plant-based protein powder or whey protein.
Mix with water + cocoa + oats.
🥪 3. Cold Lunches for the Go (Light, Quick, and Nutritious)
Lunch shouldn’t slow you down. It should be practical.
🐟 3.1 Tuna Sandwich in a Pouch
The pouches weigh only 80–100 g and are perfect.
You can add:
- Cream cheese
- Shrimp avocado
- Pita bread
- Fried onions
🌯 3.2 Tortilla Wraps + Dehydrated Chicken or Meat
The wraps don’t get squashed and last longer.
🥗 3.3 Cold Pasta (Energy Salad)
Cook the night before:
Add:
- olives
- cherry tomatoes (only 1–2 days old)
- hard cheese (Parmesan)
- olive oil
🌰 3.4 Snack Mix (ideal if you don’t want to cook)
- dried fruit
- nuts
- almonds
- cereal bars
- chocolate
- wholemeal crackers
🧀 3.5 Crackers + hard cheese + peanuts
Ultra-efficient and high-calorie combination.
🍝 4. Hot Dinners: The most important meal of the day
This is where you replenish all the calories you’ve burned.
🍜 4.1 Quick Pasta with Instant Sauce
The star of trekking.
🍲 4.2 Instant Soup + Carbs
You can mix:
- Instant rice
- Noodles
- Dehydrated vegetables
- Chicken bouillon cube
🥔 4.3 Instant Mashed Potatoes
It’s very lightweight. Very filling.
Excellent for cold weather.
🍚 4.4 Instant Rice
Quick cooking. Mix with tuna or vegetables.
🍛 4.5 Freeze-Dried Meal (Premium)
Lightweight, perfect, but more expensive.
🍫 5. Essential Snacks for Each Day of the Trek
One should be available every 45–90 minutes.
The best:
- Dark chocolate
- Trail mix (energy mix)
- Nuts + raisins
- Gummies
- Protein bars
- Wholemeal cookies
- Coca candies
- Small chocolates
- Sugar-coated gummies
🍶 6. Key drinks for surviving the trek
💧 Water
You need 2–3 liters a day.
Bring water purification tablets or a LifeStraw-type filter.
🧂 Salts and electrolytes
Prevent cramps and headaches.
🍋 Isotonic powder drinks
Light and perfect for replenishing energy.
🍵 Hot tea
Especially coca tea.
🍱 7. Ideas by Diet Type
🌱 7.1 Vegetarian Option
- Pasta
- Instant rice
- Hard cheese
- Pre-cooked lentils
- Dehydrated hummus
- Dehydrated vegetables
- Peanut butter
🌾 7.2 Gluten-Free
- Instant rice
- Polenta
- Pre-cooked quinoa
- Nuts
- Gluten-free bars
- Rice tortillas
🥦 7.3 Vegan
- Hummus powder
- Quinoa
- Chickpea pasta
- Nuts
- Olive oil
- Vegan instant mashed potatoes
💸 8. Ideas by Budget
💰 8.1 Budget-Friendly
- Oatmeal
- Cheap bars
- Cookies
- Pasta
Potted chicken - Instant mashed potatoes
💵 8.2 Mid-Range
- Nuts
- Hard cheese
- Dehydrated vegetables
- Wraps
💎 8.3 Premium
- Freeze-dried meals
- Energy snacks mountain
- organic protein bars
- dried tofu
🎒 9. How to pack food smartly
✔ Divide by day
Avoid confusion.
✔ Use airtight bags
Less weight + more organization.
✔ Label each bag
Day 1 breakfast, Day 1 lunch, etc.
✔ Only pack what you’ll actually eat
Don’t carry “just in case.”
✔ Keep emergency food on hand
A chocolate bar + a protein bar + a mix of fruit
utos.
⚠️ 10 Common Mistakes to Avoid
- Bringing canned goods (they’re heavy).
- Bringing soft fruits (they get squashed).
- Bringing meals that take more than 10 minutes to cook.
- Relying solely on snacks.
- Forgetting electrolytes.
- Bringing soft cheese (it melts).
- Bringing regular bread (it goes stale).
📆 11. Suggested 4-Day Menu
⭐ Day 1
Breakfast: Oatmeal + honey + banana
Lunch: Peanut butter wrap
Dinner: Pasta + sauce + hard cheese
⭐ Day 2
Breakfast: Oatmeal + nuts
Lunch: Canned tuna + pita bread
Dinner: Mashed potatoes + dried vegetables
⭐ Day 3
Breakfast: Tea + bread + hard cheese
Lunch: Cold pasta + olives
Dinner: Instant rice + soup
⭐ Day 4
Breakfast: Coffee + cookies
Lunch: Snacks + mixed drinks
Dinner: in Aguas Calientes
🌙 Eating in the Mountains
Eating in the mountains is a ritual.
An intimate, almost sacred act.
Each bite is a pact between your body and the altitude.
Between your spirit and the trail.
The mountain teaches you that food is not a luxury,
it is strength,
it is warmth,
it is drive.
Salkantay does not forgive the traveler who goes hungry,
but rewards with heavenly views
those who respect their bodies
and honor the effort of each step.