Happy Birthday Mark!

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Across
  1. 4. "It's like the square thing. All squares are square, all Dutch people are _"
  2. 5. Wilderness bordering RMNP
  3. 6. Visitor center named for the Valley of the Coyote
  4. 8. Small___ move
  5. 10. "Is it the bots?"
  6. 13. Winter sport
  7. 16. The state's longest continually operated ski resort
  8. 17. Headwaters of contentious flow
  9. 18. Basecamp for grand adventure
  10. 20. Winter hiking
  11. 22. Three from the Old Dominion
  12. 23. "Daddy, LEGO question."
Down
  1. 1. A superlative man
  2. 2. Largest natural body of water in Colorado
  3. 3. 1932
  4. 7. Tap the Rockies
  5. 9. Keep your beer in the ___ of a turkey
  6. 11. Old, old wooden ship
  7. 12. Nontraditional salad
  8. 14. An escape
  9. 15. Weekend celebrating Washington & Lincoln
  10. 17. Divide between East and West
  11. 19. 415 square miles of protected land since 1915
  12. 21. A family of great affinity