Touching the Void

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Across
  1. 4. The opposite of north is ...
  2. 5. We use ... cubes when we want colder drink (mostly in summer)
  3. 6. ... is higer than a hill
  4. 8. The capital city of Peru is ...
Down
  1. 1. Simon Yates, Richard Hawking and Joe Simpson are ...
  2. 2. When we go camping we sleep in a tent
  3. 3. The highest mountain in the world is in ...
  4. 4. It's white, cold, falls only in winter
  5. 7. The highest mountain in Slovenia is ...