Essential Things to Know Before Visiting Nepal

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Nepal is a culturally rich, mountainous country requiring a visa for most visitors, basic trekking permits for many areas, and preparation for variable weather and altitude. Plan logistics, health precautions, and respect local customs for a smooth trip.

# Visa / Entry Requirements

- Visa on arrival available for most nationalities at Tribhuvan International Airport (KTM) and major land borders; apply online for an e-Visa to speed processing. Check Nepalese embassy website for your nationality and up-to-date fees.
- Passport must be valid for at least 6 months. Carry passport-size photos for forms.
- Some regions (Annapurna Conservation Area, Langtang, Upper Mustang, and restricted border areas) require additional permits/trekking permits (TIMS card, ACAP/NCAC permits); arrange through trekking agencies or entry points.

# Best Time to Visit

- Autumn (late Sep–Nov): Best overall—clear skies, mild temperatures, excellent mountain views and festivals.
- Spring (Mar–May): Great flowering season, good views, warmer; busy on treks.
- Monsoon (Jun–Aug): Heavy rain, leeches, landslides; lower prices, lush valleys—limited trekking in some areas.
- Winter (Dec–Feb): Cold, especially at altitude; good for lower-elevation travel and pilgrimages.

# Safety Tips

- Altitude: Acclimatize gradually; don’t ascend more than 300–500 m sleeping altitude per day above 3,000 m. Know acute mountain sickness (AMS) symptoms; descend immediately if severe. Consider acetazolamide (Diamox) after consulting a doctor.
- Trekking: Use licensed guides/porters for remote treks; check weather and trail conditions. Carry basic first-aid, water purification, and a headlamp.
- Health: Drink bottled or boiled water; avoid ice/uncooked street food if you have a sensitive stomach. Vaccinations (hepatitis A, typhoid, routine vaccines) recommended; check with travel clinic.
- Crime: Petty theft can occur in cities—use common-sense precautions (lock luggage, avoid display

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