Nemesis Sub-Terra at Alton Towers. Closed right now.
Busiest around 12pm (about 19 min) and quietest around 6pm (about 7 min).
Of the days recorded so far, Sunday averages the longest queue, at about 17 minutes.
Closed during 7% of the readings taken while the park was fully open. The feed does not say why, so that covers refurbishment and weather as well as breakdowns.
The longest queue we have recorded is 45 minutes on 2026-08-16, the shortest 5 minutes on 2026-08-11.
| 11am | 8 min | 16 readings | |
|---|---|---|---|
| 12pm | 19 min | 24 readings | |
| 1pm | 18 min | 22 readings | |
| 2pm | 11 min | 11 readings | |
| 3pm | 12 min | 20 readings | |
| 4pm | 15 min | 15 readings | |
| 5pm | 9 min | 15 readings | |
| 6pm | 7 min | 10 readings |
See every ride at Alton Towers live, or read the park’s history.