National Parks

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Across
  1. 4. largest concentration of stone arches in the world
  2. 5. largest national park in the lower 48 states
  3. 6. most visited national park
  4. 7. largest living single-stem tree in the world
  5. 8. 10 highest waterfalls in the world
Down
  1. 1. hottest temperatures on earth was recorded
  2. 2. Oldest national park
  3. 3. Protect acres