Nemesis Sub-Terra at Alton Towers. Closed right now.
Busiest around 1pm (about 21 min) and quietest around 7pm (about 6 min).
Of the days recorded so far, Saturday averages the longest queue, at about 22 minutes.
Closed during 5% 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 70 minutes on 2026-10-25, the shortest 5 minutes on 2026-08-11.
| 11am | 10 min | 42 readings | |
|---|---|---|---|
| 12pm | 20 min | 52 readings | |
| 1pm | 21 min | 41 readings | |
| 2pm | 20 min | 34 readings | |
| 3pm | 17 min | 54 readings | |
| 4pm | 20 min | 32 readings | |
| 5pm | 12 min | 26 readings | |
| 6pm | 9 min | 18 readings | |
| 7pm | 6 min | 23 readings |
See every ride at Alton Towers live, or read the park’s history.