Where are we going????

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Across
  1. 2. like candy
  2. 3. tall structure
  3. 4. briny waters
  4. 5. lol gathering
  5. 8. beautiful & shallow
  6. 9. clink clink
  7. 11. how long?
  8. 14. smooth sailing
  9. 17. the foosh be with you
  10. 18. tent
  11. 19. el sol
Down
  1. 1. deep urban discovery
  2. 6. ball bouncers
  3. 7. splish splash
  4. 10. over and under
  5. 12. shoes/shutes
  6. 13. nightclub dance but just if you are a----
  7. 15. relaaaax
  8. 16. grit