1. Recommended Flight to Start Trek

• Fly Kathmandu (KTM) → Lukla (Tenzing–Hillary Airport)
• Morning flights offer the best weather window

2. Flight Cancellation Policy & Tips

• Lukla flights are often cancelled due to weather
• Always allow 2–3 buffer days in your itinerary for cancellations
• Book refundable or flexible tickets if possible

3. Alternative Flight Options

• Helicopter flight KTM ↔ Lukla (less weather-dependent; more expensive)
• Can be used for rapid start or emergency evacuation

4. High Altitude Awareness

• Everest Base Camp is high altitude (EBC ~5,364 m / ~17,600 ft)
• Symptoms of altitude sickness may include headache, nausea, dizziness

5. Acclimatization Strategy

• Follow “climb high, sleep low” principle
• Include rest days at Namche Bazaar and Dingboche
• Slow, steady ascent reduces risk of Acute Mountain Sickness (AMS)

6. Safety & Emergency Plans

• Know evacuation options: helicopter rescue, lower altitude rest
• Carry high-altitude medication only after medical advice

7. Permits & Park Fees

• Sagarmatha National Park Permit
• TIMS Card (Trekkers Information Management System)
• Always carry permits during trek

8. Guide & Porter Recommendations

• A local guide improves acclimatization pacing and safety
• A porter can carry heavy gear and reduce strain at altitude

9. Packing Essentials

• Warm layers, down jacket, good trekking boots
• Sunscreen, sunglasses (strong UV at altitude)
• Water purification system and electrolytes

10. Health & Hydration

• Drink plenty of water throughout the trek
• Eat balanced meals (carbohydrates help with energy)
• Avoid alcohol at high altitude

11. Accommodation on the Trail

• Teahouses/lodges with basic heating & food
• Wi-Fi often available for a fee; power outlets may be limited

12. Weather & Best Seasons

• Autumn (Sep–Nov): Best visibility and stable weather
• Spring (Mar–May): Warmer but busier
• Monsoon season often creates flight delays and trail issues

13. Communication

• Local SIM cards (Nepal Telecom / Ncell)
• Wi-Fi available at many lodges (slow/paid)

14. Budget & Cash Needs

• Carry enough Nepalese rupees (NPR)—ATMs are limited above Namche
• Set budget for food, tea, accommodation, tips

15. Cultural Respect

• Learn basic Sherpa/Nepali etiquette
• Be respectful at monasteries and villages