group A

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Across
  1. 2. short for BBQ
  2. 4. the activity of staying and sleeping in an outside area
  3. 7. the activity of going for long walks in the countryside
Down
  1. 1. an occasion when people pack a meal and take it to eat outdoors
  2. 3. a canvas portable building
  3. 5. a very high hill
  4. 6. a long-distance bus