Visit us Places to stay and services Local Interest In our area Haltwhistle Swimming Pool Located in the heart of 'Hadrian Wall Country', the geographical centre of Britain the Haltwhistle Leisure Centre has 3 outdoor heated pools providing a fun day out for all the family. Entry fee allows you unlimited all day use of the pools, adventure play area and picnic area. There is also free parking available for cars and coaches. Use the postcode NE49 9DW in your sat nav to find the pool. The Sill: Northumberland National Park Landscape Discovery Centre The Sill is a showcase of local pride and passion. It features exhibitions, learning and event spaces, a local food café, a brand new Youth Hostel, rural business hub, and a shop specialising in local crafts and produce. The Sill is located just a short distance from Vindolanda at the Once Brewed on the Military Road (B6318) and is open all year round.