Across
- 3. "Discoverer" of the Howe Caverns
- 5. A series of colapse caves forming a valley
- 6. Rock formations coming up from the ground
- 7. Dissolves limestone
Down
- 1. Used as a popular tourist destination
- 2. How many years ago was Howe Caverns most likely to have been formed
- 4. Rock formations hanging from the roof of a cave