
The Old Royal Observatory Garden
A quiet, lesser-known garden tucked beneath the Royal Observatory in Greenwich Park. Once used by Observatory staff, it is now part of the park and offers a more intimate pause from the busy Meridian area, with historic walls, planting and a strong sense of place.
About The Old Royal Observatory Garden
Worth knowing
Why visit?
Visit for a quieter side of Greenwich Park and a glimpse of the Observatory’s less-public history. The garden was once used by Observatory staff and retains the atmosphere of a tucked-away, enclosed space beneath the historic buildings. It works well as a short pause after the climb to the Royal Observatory, especially when the main viewpoint and Meridian area are busy. Its value is in the combination of garden character, historic associations and proximity to Greenwich’s major landmarks rather than in extensive facilities or formal displays.
History & character
The garden formed part of the working landscape of the Royal Observatory. It was once a private garden for Observatory staff and was used to grow fruit and vegetables, including during the Second World War. The Observatory was commissioned by Charles II and Sir Christopher Wren in 1675 on the site of a medieval watchtower, and the wider Greenwich Park landscape has royal origins and major 17th-century formal design. Historic England identifies former Observatory gardens, including the Astronomer’s Garden and other enclosed spaces, as important elements of the evolving site. The garden is now part of Greenwich Park and open to visitors.
Gallery
Images are shown with source/photographer credit where supplied.






Visitor themes
What visitors commonly mention
Visitors commonly mention the steep climb up Greenwich Park, but feel the Observatory area and views make the effort worthwhile. Reviews also frequently highlight the contrast between the busy Royal Observatory and a quieter garden space nearby, with benches, planting and a more secluded atmosphere. The wider visit is often described as especially rewarding at sunset or dusk, when the London panorama becomes a major part of the experience. Several visitors combine the garden with the Prime Meridian, Observatory exhibits and the park’s other attractions. These themes reflect recurring comments in the supplied reviews rather than an independent rating assessment.
This section summarises recurring visitor themes; it is not an endorsement by Welcome to Blackheath & Greenwich.