Historic restaurant in the medieval weigh house in Leiden, serving modern Dutch cuisine with seasonal ingredients. Beautiful canal-side terrace, romantic atmosphere, and quality dishes in a landmark building.
In de Waag occupies one of the most historically significant buildings in Leiden: the medieval stadswaag, or weigh house, that stands on the Aalmarkt canal in the heart of the city. The building, which dates from the 15th century and served for centuries as the location where goods traded in Leiden were officially weighed and taxed, now houses a restaurant that serves modern Dutch cuisine with seasonal ingredients alongside a canal-side terrace that is one of the city's finest outdoor dining positions. The kitchen produces a contemporary Dutch menu that reflects the seasonal availability of Dutch farm produce, North Sea fish, and game from the surrounding region: three-course seasonal menus and à la carte options are available, with dishes such as Dutch Beef Tenderloin and seasonal North Sea fish preparations anchoring the menu's quality. The dining room inside the weigh house retains its medieval character through high ceilings, original stone and brick, and tall windows that frame the canal view. Service is professional and approachable — Leiden's university-city character means a dining public that values good food but does not require excessive formality. Leiden itself is an exceptional city: the Netherlands' oldest university city, with medieval canals, the Rijksmuseum van Oudheden (national antiquities museum), the Hortus Botanicus, and Rembrandt's birthplace all within walking distance of In de Waag. The city is 30 minutes by train from Amsterdam Centraal.
Signature dishes
- Three-Course Seasonal Menu — €42.50
- Dutch Beef Tenderloin — €29.50
Good to know
- Hours
- Tuesday-Sunday 5:30 PM - 10:00 PM
- Reservations
- Recommended
Location
Aalmarkt 3A, 2311 EC Leiden
52.1593, 4.4903 View on map
Highlights
- Dining in a 15th-century medieval weigh house on Leiden's Aalmarkt canal
- Canal-side terrace with views of Leiden's historic waterway and market square
- Modern Dutch seasonal menu with traceable local ingredients
- Gateway to Leiden's outstanding museums and historic university city architecture
Tips for visiting
- Reserve a canal-side terrace table specifically for warm-weather visits — the Aalmarkt location is one of Leiden's finest outdoor settings
- Combine with a morning at the Rijksmuseum van Oudheden a short walk away
- The three-course seasonal menu is the recommended approach for experiencing the kitchen's full range
- Leiden is 30 minutes by direct train from Amsterdam — easy for a day trip combining museums and dinner
Accessibility
In de Waag occupies a medieval building with some level changes and historic stone flooring. The ground-floor dining areas are generally accessible, though the historic character of the building means full wheelchair access cannot be guaranteed. The Aalmarkt area has level paved access.
Visit, book or contact
Frequently asked questions
What is the Aalmarkt and why is it significant?
The Aalmarkt is one of Leiden's central market squares and canal wharves, where the eel (aal) trade was historically conducted. It remains one of the city's most active public spaces and In de Waag's terrace on the canal edge is among the best outdoor restaurant positions in the city.
Is In de Waag only accessible for evening dining?
In de Waag serves both dinner (from 5:30pm) and occasionally hosts lunch or afternoon events. Dinner is the primary service; checking the current schedule is advisable.
How does In de Waag's menu compare to Amsterdam restaurants?
The menu is of comparable quality to good Amsterdam mid-range restaurants but priced more modestly, reflecting Leiden's market rather than Amsterdam's tourist-driven prices. The historic setting is significantly more unusual.
Is the building fully preserved or has it been modernized?
The exterior and structural character of the medieval weigh house are preserved. The interior has been updated for restaurant use while retaining the original height, stone, and brick character of the historic building.