Grandson Castle
A lakeside fortress of round towers on Lake Neuchatel, still in private hands and shown with its own collections.
Updated 30 August 2026
Grandson is one of the largest surviving medieval castles in Switzerland, a compact block of curtain wall and round towers above Lake Neuchatel, built from the eleventh century and rebuilt in the thirteenth by the lords whose name it carries. It changed hands repeatedly and was held by Savoy, then Bern and Fribourg jointly. The interiors are shown as a private museum with armour, a knights' hall, dungeons and a model collection, alongside a display of vintage cars that has nothing to do with the medieval building and is a reminder that this is a family property run as a business rather than a state monument. The lake shore below has a small harbour and a walking path.
Highlights
- Round towers over the lake - one of the largest medieval castles in the country.
- Armour and a knights' hall - the museum inside the walls.
- A vintage car collection - the owners' addition, unrelated to the castle.
- Bernese and Fribourg rule - the joint bailiwick after Savoy.
When to go
April to October. Two hours.
What to expect
It is privately run and the presentation is uneven - serious medieval material sits beside modern collections. Winter opening is limited. Labelling is mostly French. The town of Grandson is small.
Nearby
Yverdon-les-Bains is south; the Grande Caricaie marshes run along the lake.
Key facts
Source: Wikidata, item Q691947, read on 18 October 2026.
What to pack for Grandson Castle
Chosen from what this place is for. Tap a kit for the full checklist.
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
- A refillable water bottle - Many cities have public fountains; save money and plastic. Find on Amazon
- A light layer + compact umbrella - For museum air-con and a sudden shower. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.



