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Q&A Covering up ears at higher altitudes

Recently I went on a trek to a placed named "Har ki Doon". The trek took us around an altitude of 3500 meters(15000 ft). When we were there, our guide advised us not to cover up our ears. According...

2 answers  ·  posted 11y ago by Ricketyship‭  ·  last activity 11y ago by System‭