River Otter, Devon predominantly rural area, with small cattle, sheep and dairy farms. The largest town in the Otter Valley is Honiton. Tourism and leisure play important roles in the economy. For much of its length, the river flows through two Areas of Outstanding Natural Beauty (AONBs) – The Blackdown Hills AONB (to the north of Honiton) and East Devon AONB (to the south of Ottery St Mary). The river passes through or by Upottery, Rawridge, Monkton, Honiton, Alfington, Ottery St Mary, Tipton St John, Newton Poppleford and Otterton before reaching the Otter Estuary to the east of Budleigh Salterton. The Otter Estuary
Devonshire Avenue Nature Area is neutral grassland, but it has areas of chalk grassland, scrub and trees. A notable species is the small blue butterfly, which is rare in the borough. Plants include the nationally scarce ivy broomrape, and kidney vetch and bird's-foot trefoil. The site is located at the corner of Devonshire Avenue and Devonshire Road. Devonshire Avenue Nature Area Devonshire Avenue Nature Area is a 0.4 hectare Local Nature Reserve and Site of Borough Importance for Nature Conservation, Grade II, in South Sutton in the London Borough of Sutton. It is owned by Sutton Council and managed by the Council and Sutton