The Spiti Marathon unfolds at elevations between 11,000 and 15,000 feet, where thinner air and rugged terrain demand proper preparation. Allowing your body to adapt is key to both performance and safety.
Preparing your body is the first step to a successful run. With the right acclimatization, you’ll be ready to take on Spiti with confidence and strength.
Arrival & Adjustment
For Kunzum La Challenge, we recommend an acclimatisation period of 10 days, while for all other race categories, 7–8 days is recommended.
If possible, ascend gradually with stops at lower-altitude towns like Reckong Peo or Tabo
Take it easy during your first 24–48 hours—rest is crucial
Stay well hydrated (around 3–4 litres daily)
Choose light, energy-rich meals
Avoid alcohol and smoking
Get adequate sleep (8+ hours)
Keep your body active with light movement like short walks and stretching
Watch for AMS (Acute Mountain Sickness)
Headaches
Nausea or vomiting
Dizziness
Trouble sleeping
Loss of appetite
If symptoms continue or intensify, seek medical help and consider moving to a lower altitude.
Essential Items to Bring along
Diamox (only after consulting a doctor)
ORS or electrolyte supplements
Pulse oximeter (optional)
Layered clothing for changing conditions
Sunscreen and lip balm
SURYA SPITI MARATHON 2026 ×
77 KM × 42.19 KM × 21.09 KM × 10 KM ×
SURYA SPITI MARATHON 2026×
AN INDIAN ARMY INITIATIVE ×
SURYA SPITI MARATHON 2026 ×
THE ULTIMATE HIGH-ALTITUDE MARATHON ×
SURYA SPITI MARATHON 2026 ×
AN INDIAN ARMY INITIATIVE ×
Get Set for Surya Spiti
Everything you need to prepare for a safe, comfortable, and unforgettable race experience in Spiti.
Acclimatization
Prepare your body for high altitude and understand how to adapt before race day.
Accommodation
Explore stay options across Spiti to plan a comfortable and convenient race experience.
Clothing Guide
Know what to pack and how to gear up for Spiti’s unpredictable weather.
How to Reach
Find the best routes and travel options to get to Spiti with ease.
Location Guide
Get familiar with the terrain, routes, and key spots around the marathon.