About

The upturned telescope was designed by the architect Robert Burn, and was built between 1807 and 1815.

In 1853, a large time ball was introduced, which is lowered as the one o'clock gun is fired from Edinburgh castle each day.
£6 entry to climb the tower, but the museum on the ground floor is free (although donations are always welcome).

Accessibility Information

Level Access
• The main entrance has 2 steps. There is no lift and no ramp.
Access with steps
• There are steps from the main entrance to:
– Calton Hill
Visual
• Some parts of the venue have low lighting.
• We have display information in braille, large print and other.
General
• We have a complimentary ticket policy for personal assistants.

More Info: https://www.edinburghmuseums.org.uk/sites/default/files/attachments/Nelson%20Monument.docx