4 miles from Trewen Parish

Launceston Castle dominates the surrounding landscape. Begun soon after the Norman Conquest, unusual in that during rebuilding one tower was constructed with the remains of the older.

8 miles from Trewen Parish

Three fine late Neolithic or early Bronze Age stone circles arranged in a line, a grouping unique in England.

9 miles from Trewen Parish

The low and grass-covered but complete ground-plan of a moated 13th-century manor house, in a delightful woodland setting.

9 miles from Trewen Parish

This well-preserved and impressive Neolithic 'dolmen' burial chamber stands 2.7 metres (8.9 ft) high. There are five standing stones, surmounted by a huge capstone.

9 miles from Trewen Parish

Two richly carved pieces of a 9th century 'Celtic' cross, with an inscription commemorating Dumgarth, British King of Dumnonia, who drowned in c. AD 875.

11 miles from Trewen Parish

This charming well-house of around 1500 stands over an ancient spring, believed to cure whooping cough.