Opening hours
| January 01 – 08 | 10am – 5pm |
| February 04 – 28 | 10am – 5pm |
| March, April | 10am – 6pm |
| May | 9am – 7pm |
| June | 9am – 8pm |
| July, August | 9am – 9pm |
| September | 9am – 7pm |
| October | 10am – 6pm |
| November 1|2|3|4|18|19|20|25|26|27 | 10am – 5pm |
| December 2|3|4|8|9|10|11|16|17|18|25|26|27|28|29|30|31 | 10am – 5pm |
Last entry is always half an hour before the tower closes.