The River Nadder is a tributary of the River Avon, flowing in south Wiltshire, England.
The Nadder at Teffont Mill
Flowing under the Palladian Bridge at Wilton House
Salisbury Cathedral seen from the banks of the Nadder
The watermill at Harnham is near where the Nadder meets the Avon
The River Avon is in the south of England, rising in Wiltshire, flowing through that county's city of Salisbury and then west Hampshire, before reaching the English Channel through Christchurch Harbour in the Bournemouth, Christchurch and Poole conurbation of Dorset.
The River Avon in Salisbury
The start of the lower half, near Fordingbridge
The 17th-century navigation channel near Britford is still in water
Longford Castle overlooks the river