See one of the oldest telescopes in the Netherlands with a guided tour every Wed-Sun. Great for kids!

What you need to know

Looking for a unique family outing? The Old Observatory in Leiden offers guided tours where you can see one of the Netherlands' oldest telescopes.


💰 Pay by weight   ⏰ until 24/12
📍 Sterrenwachtlaan 11, 2311 GP Leiden   ⌚ Wed–Sun 14:30–15:30


This is a great chance to explore historical astronomical equipment and learn about its significance.


  • ✓ Family-friendly: Perfect for kids interested in astronomy and history, with a close-up look at real instruments.
  • ✓ Tour schedule: Tours run weekly from Wednesday to Sunday, starting at 14:30 and lasting one hour.
  • ✓ Meeting point: Gather 10 minutes early at the Old Observatory's front square at Sterrenwachtlaan 11.

⚠️ The tours run until 24/12. It's recommended to book tickets in advance and plan your visit. If you're also visiting the Hortus Botanicus on the same day, you can combine the visits, but make sure to arrive at the Old Observatory meeting point 10 minutes early to catch the guide.

Check before you go

Dates, availability and external conditions can change. Confirm the latest information with the official source.

Old Observatory Guided Tour from This Wednesday
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