Three of the community's churches are
Grade II* listed.
Saint Caian's Church at Tregaian dates from at least the 14th century, and contains a window from that period. The south doorway dates from the 15th century, and the pulpit contains 17th century panelling. The circular
font dates from the 12th century. Saint Cwyllog's Church at Llangwyllog is thought to date from around 1200, and is mentioned in the
Norwich Taxation of 1254, although the earliest dateable features are a doorway and window from the 15th century. The fittings are mainly from the late 18th century, and include a pulpit and reading desk. In the village of Llanddyfnan is
Saint Dyfnan's Church, dating from the 14th century, and which includes a doorway to the
nave with a two-centred head and carved nude figures. The churchyard includes the graves of some of the victims of the
Royal Charter shipwreck of 1859. The ship, travelling from
Melbourne to
Liverpool with 371 passengers and 112 crew, was driven onto rocks at
Moelfre by winds. Over 450 people died. The aftermath was reported by
Charles Dickens in
The Uncommercial Traveller, and the disaster led the
Meteorological Office to introduce the first
gale warnings. Nearby is a standing stone high, thought to date from the
Bronze Age. ==Nature reserves==