museumlandmark

Royal Observatory Greenwich

A great rainy-day museum in Greater London

OutdoorsIndoorsAges 1–18+

Visit website ↗Save

+14 more

Stand on the historic Prime Meridian Line at the Royal Observatory Greenwich, the home of Greenwich Mean Time (GMT) and a must-visit for budding astronomers. Families can explore interactive galleries, see the giant 28-inch telescope, and watch the iconic red time ball drop at 1pm daily. The on-site Peter Harrison Planetarium offers immersive shows about space and astronomy — book ahead as they sell out. Highlights for kids: Meridian Line photo, time ball drop, interactive exhibits in the Time & Space galleries, planetarium shows (ages 7+ recommended). Ages: All ages welcome; planetarium suitable for 7+, under-5s free entry. Facilities: Café, gift shop, pushchair access limited in historic rooms; ask for the accessible lift. Practical tips: Book planetarium tickets online in advance; the courtyard and Meridian Line are free but tickets required for indoor galleries/planetarium; allow 2–3 hours.

At a glance

Rainy day pick

A great choice when the weather is against you

EntryExpensive

Ages1–18+

SettingIndoor & Outdoor

AreaGreater London

What parents should know

Stand on the historic Prime Meridian Line at the Royal Observatory Greenwich, the home of Greenwich Mean Time (GMT) and a must-visit for budding astronomers.

entertainment

Book planetarium shows well in advance

Planetarium shows sell out quickly. Book tickets online in advance to secure your spot, especially during school holidays.