Tamar Valley Area of Outstanding Natural Beauty - Describes the landscape, wildlife and heritage of the area, with information about conservation, blog and social media link. Beautiful Cornwall: Arch Bridges along the River Tamar - Six photos of stone arch bridges; Greystones, Gunnislake, Hordseebridge, Nether and Polson. Tamar Valley Line - Railway between Plymouth up the east bank of the river, leaving Devon at Calstock to Gunnislake in Cornwall. Map and excursion guide. Cornwall Guide: Tamar Bridges - Introduction to the two bridge crossing from Plymouth to Saltash by rail and road. Includes photos of construction phases, and related images. Tamar Valley Tourism Association - Describes wooded river valley with catchment in Bodmin Moor to Dartmoor, with associated mining heritage, sailing, canoeing, fishing, and visitor information. YouTube: River Tamar - Video from the early 1980's BBC documentary by Peter Purves, interviewing farmers and locals. Includes links to related videos. Tamar Trails Centre - Outdoor activities available including those organised for groups as well as individual visitors. Includes calendar of events, photo gallery, news blog and link to video. Devon County Council: Middle Tamar Valley - Formal description of the landscape character types, distinctions, characteristics, evaluation and conservation strategy. Walks around The Tamar Valley - Details of planned 3 to 5 mile walks around the area, with directions, maps, photos and information about the places of interest along the routes. River Tamar Project - Cultural programme, connecting local and international communities to preserve the memories of the river, through art and education. Includes team profile, history, sponsors and social media links. Plymouth City Council: Tamar-Tavy Estuary SSSI - Introduction to the designated Site of Special Scientific Interest north west of Plymouth, from the Tamar Bridge upstream to includes the Tamerton Creek. Wikipedia: River Tamar - Article updated by the public on derivation of name, navigation history, geographical and environmental features, with table of crossings, references, and links to related articles. SW Lakes Trust: Tamar Lakes - Introduction to the recreational facilities at two gravity dams Upper and Lower, whose catchment form the source of the river, east of Kilkhampton, separated by the bridge between Thurdon, Cornwall and Alfisworthy, Devon.