Beam is an historic estate in the parish of Great Torrington, Devon, England. Beam House is situated about 1 1/2 miles north-west and downstream of that town, on the right-bank of the River Torridge. Both the Rolle Canal and the railway crossed the river nearby. It occupies a particularly beautiful setting, described by Lauder (1986) thus: "For lovers of rivers and woodland there can be few lovlier settings for a house than this. Steeply wooded banks shelter the valley and the house is situated on slightly higher ground above lush water meadows, almost completely surrounded by the Torridge" The estate was a subsidiary seat of the Rolle family, lords of the manor of Great Torrington, whose main seat was Stevenstone on the other (south) side of that town and therefore upstream from Beam. It was an outpost of the Royalists during the Civil War. Much of the estate is today owned by Baron Clinton, as heir to the Rolles, but it has had many occupants, including use by the army in both world wars and as a borstal. Tarka the Otter was born at Beam, by what the author Henry Williamson called the "Canal Bridge" and particularly favoured the River Torridge at Beam Weir. Thus the cycleway which crosses the river at Beam, formerly the railway line, was named the "Tarka Trail", due to its association with these and other haunts of the fictional animal. Today Beam is used as an adventure centre for young people.