Two 45-minute guided walks with the Sheaf and Porter Rivers Trust, at midday and 2pm, exploring the Castlegate quarter and the newly daylighted River Sheaf. Meet at the Trust’s stall at Pollen Market. Fully accessible, all ages, free; book via Eventbrite. Part of Heritage Open Days.

Part of Castlegate Festival 2026 (12 to 20 September), the free celebration of heritage, arts, music and markets in Sheffield’s oldest quarter, organised by Sheffield City Council and Sheffield BID. Full programme (PDF).