StadiumMěstský Stadion Trutnov
| Current capacity of the stadium |
| Standing | 10 500 |
| Seats | 6 500 |
| Tribune | 3 900 |
| Seats for sponsors | 100 |
| Fans attended |
| 6. 9. 2025 | AC Sparta Trutnov-Číchov | 3 471 |
| 1. 9. 2025 | AC Sparta Trutnov-Šaratice | 3 459 |
| 30. 8. 2025 | AC Sparta Trutnov-Most | 3 470 |
| 25. 8. 2025 | AC Sparta Trutnov-Slavětín | 3 490 |