This exhibition dedicated to Joseph Hardtmuth showcases the life of a prominent businessman, inventor, and architect—the founder of the Koh-i-Noor Hardtmuth pencil factory. In the stables of Lednice Castle, visitors can learn about his life, work, and legacy, which is closely tied to the Lednice estate.
The exhibition is open during the central ticket office’s hours; admission is free.
| Period | Days | Hours |
|---|---|---|
| 2026 | ||
| 11. 4. - 12. 4. | sat–sun |
9.00 – 16.00
|
| 18. 4. - 19. 4. | sat–sun |
9.00 – 16.00
|
| 25. 4. - 26. 4. | sat–sun |
9.00 – 16.00
|
| 1. 5. - 3. 5. | fri–sun |
9.00 – 17.00
|
| 5. 5. - 10. 5. | tue–sun |
9.00 – 17.00
|
| 12. 5. - 17. 5. | tue–sun |
9.00 – 17.00
|
| 19. 5. - 24. 5. | tue–sun |
9.00 – 17.00
|
| 26. 5. - 31. 5. | tue–sun |
9.00 – 17.00
|
| 1. 6. - 30. 6. | tue–sun |
9.00 – 17.00
|
| 1. 7. - 31. 8. | mon–sun |
9.00 – 17.00
|
| 1. 9. - 30. 9. | tue–sun |
9.00 – 17.00
|
| 1. 10. - 31. 10. | sat–sun |
9.00 – 16.00
|