Nature

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Across
  1. 3. Tall peaks
  2. 6. Person who travels around
  3. 8. The movement from one place to another
Down
  1. 1. The Last Frontier
  2. 2. Big brown animal with antlers
  3. 4. Wanting to constantly travel the world
  4. 5. Four in a year
  5. 7. The top of something