High Altitude Travel: What You Need to Know

Traveling to high-altitude destinations like the Himalayas, Andes, or Rockies can be a breathtaking experience — both literally and figuratively. But with stunning mountain views come unique challenges. Understanding how to prepare for high altitude is essential to ensure a safe and enjoyable journey.

⛰️ 1. Understand Altitude Sickness

Altitude sickness occurs when your body doesn’t get enough oxygen at higher elevations, usually above 8,000 feet (2,400 meters). Symptoms include headaches, nausea, dizziness, fatigue, and difficulty sleeping. In extreme cases, it can lead to serious complications like HAPE or HACE, which require immediate medical attention.

🌬️ 2. Acclimatize Slowly

One of the best ways to prevent altitude sickness is to ascend gradually. Give your body time to adjust by spending a day or two at intermediate altitudes before heading higher. Follow the rule: "climb high, sleep low" whenever possible.

💧 3. Stay Hydrated

Dehydration worsens the effects of altitude. Drink plenty of water throughout the day, even if you don’t feel thirsty. Avoid alcohol and caffeine as they can dehydrate your body and make acclimatization more difficult.

🍽️ 4. Eat Light and Nutritious Meals

Your digestive system works slower at high altitudes. Opt for small, frequent meals that are easy to digest. Carbohydrate-rich foods provide energy and are easier on your stomach.

💊 5. Consider Medication

Speak to your doctor about medications like acetazolamide (Diamox), which can help prevent or reduce symptoms of altitude sickness. Always carry a basic altitude first aid kit with essentials like oxygen tablets, painkillers, and rehydration salts.

🧥 6. Dress in Layers

Weather at high altitudes can be unpredictable — warm one minute, freezing the next. Wear moisture-wicking laye