02 Apr 2025
Interesting experience, being "straddling" the Zero Meridian is exciting. Interesting visit to the Observatory, very educational and complete, available an app that acts as an audio guide in Italian. Obviously, the Zero Sundial can't be seen from the outside but you have to go in. Costs a bit high (in line with London...), but buying the two entrances to the Observatory and the Cutty Sark together you spend £38 for both (instead of 22 + 24 singles). To reach the park I recommend passing under the Thames using the Greenwich Foot Tunnel pedestrian underpass used by bikes and pedestrians (bus stop or DLR Island Gardens).