SUMMER

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Across
  1. 3. An outing or occasion that involves taking a packed meal to be eaten outdoors.
  2. 6. It happens outside in the fresh air.
  3. 7. Make or become less tense or anxious.
Down
  1. 1. An act of going to a place and returning; a journey or excursion, especially for pleasure.
  2. 2. The activity of visiting places of interest in a particular location.
  3. 4. Having a high degree of heat or a high temperature.
  4. 5. A long journey involving travel by sea or in space.