Getting here
51.47743, -0.00116
About Royal Observatory Greenwich
The Royal Observatory, Greenwich is an observatory situated on a hill in Greenwich Park in south east London, overlooking the River Thames to the north. It played a major role in the history of astronomy and navigation, and because the Prime Meridian passed through it, it gave its name to Greenwich Mean Time, the precursor to today's Coordinated Universal Time (UTC). The ROG has the IAU observatory code of 000, the first in the list.
Read more on Wikipedia →Visiting this summer
Seasonal nature notes and what to look for now
Visiting this summer
Seasonal nature notes and what to look for now
- 🌞Midsummer — early morning visits most comfortable; look for deer fawns in quieter clearings
- ✦Historic character is a year-round quality here — summer brings its own atmosphere to the setting
- ☕Wolfe Statue Kiosk — a good base for a longer summer day out
🌤️ Visiting this summer
- 🌞Midsummer — early morning visits most comfortable; look for deer fawns in quieter clearings
- ✦Historic character is a year-round quality here — summer brings its own atmosphere to the setting
- ☕Wolfe Statue Kiosk — a good base for a longer summer day out
Good to know
- £Free to visit — no entry charge
- 🐕Dogs welcome
Best for
Wildlife
Very strong match
Multi-group wildlife — Amphibians, Birds, Mammals; Multi-group wildlife — Amphibians, Birds, Mammals
Bird watching
Very strong match
Birds — Woodpigeon, Robin, Magpie +57 more · last seen 2026; Birds — Woodpigeon, Robin, Magpie +57 more · last seen 2026
Insect spotting
Strong match
Insects — Parent Bug, Southern Green Shieldbug, Common Darter +19 more · last seen 2026; Insects — Parent Bug, Southern Green Shieldbug, Common Darter +19 more · last seen 2026
Heritage
Strong match
Historic site
Foraging
Good match
Deciduous woodland — fungi, berries and wild garlic
Easy access
Good match
parking, toilets
Trails nearby
Within roughly 5 km🚶Walking
65 signed routes nearby
Signed route nearby
Walking
Lea Valley WalkWalking route
Transport for London's Section 1 of the Lea Valley Walk within London
The LineWalking route
The LineWalking route
Greenwich Meridian TrailWalking route440 km
A long-distance walk that follows the line of the Prime Meridian. Inaugurated in 2009, to coincide with the 125th anniversary of the Greenwich Meridian.
Waterlink WayWalking route12 km
Walking & cycling route in Lewisham borough, following the rivers Pool and Ravensbourne (Deptford Creek). Forms the northernmost section of Walk Wheel Cycle Trust's National Cycle Route 21 (Eastbourne to the Thames)
🚴Cycling
567 signed routes nearby
Signed route nearby
Cycling
LCN 22Cycling route
The Leaway (detour)Cycling route
NCN 1Cycling route
NCN 1 Cross Peninsula Route
Route (1)Cycling route
Labelled as a 'National Cycle Network link' on https://osmaps.ordnancesurvey.co.uk/ncn
Route 1Cycling route
LCN 64 (detour)Cycling route
Wildlife to spot
Photos
Galvano-Magnetic 24 Hour Clock, Royal Observatory, Greenwich
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