Tips

• Acclimatize for at least a day at Gaurikund or Sonprayag before starting the trek to reduce altitude sickness risk.
• Book helicopter services in advance if you want a quicker, safer ascent, but note that flights are cancelled during bad weather.
• Carry cash, as ATMs are scarce and card payments may not work in the upper reaches.
• Respect the environment: carry back all non-biodegradable waste and use the designated toilets.
• Visit the nearby Bhairav Nath Temple and Gandhi Sarovar only if weather permits, and always with a guide.