Nature & gardens
The Sill: National Landscape Discovery Centre
Northumberland National Park's free discovery centre on Hadrian's Wall, with landscape exhibitions, a grassy rooftop walk, an outdoor playscape and a cafe. It is a good base for short walks to the Wall at Steel Rigg and for rainy-day breaks between Roman sites.
📍 Bardon Mill, North East · NE47 7AN
Visitor information
- Typical visit
- Half day
- Address
- Military Road, Once Brewed, Bardon Mill, Hexham
- Opening times
- Daily 10:00-17:00 April-October (official site); winter hours not captured (third-party: 10:00-16:00).
- Website
- www.thesill.org.uk
Family facilities
Last checked 7 Oct 2026
- Café on site
- Toilets
- AccessibilityOfficial site states dedicated provisions for visitors with additional needs.
- ParkingPay-and-display car park, blue badge holders also pay (third-party).
- IndoorIndoor and outdoor areas
A guide, not a guarantee. Shown only where the venue or a trusted source has told us. Not listed doesn't mean not available — check with the venue if it matters for your visit.
Make a day of it
The Sill: National Landscape Discovery Centre is a stop on this planned day out, with timings, lunch and what's nearby.
Tumble lists this attraction for discovery only — we're not affiliated with it and earn nothing from your visit. Always check the official website for the latest opening times, prices and booking requirements.