Pant-glas Farmhouse, Llanishen, Monmouthshire

The Dovecote, Hygga, Trellech, Monmouthshire is a late 16th-century dovecote, in an unusually complete state of preservation. Part of the service buildings for the, now demolished, Hygga House, the dovecote is a Grade II* listed building and a scheduled monument.

The Cross at Croes Llwyd Farm, Raglan, Monmouthshire is a medieval cross which indicated a boundary of the Lordship of Raglan. As a rare medieval survival, it is both a Grade I listed structure and a Scheduled monument.

Llanishen (Welsh: Llanisien) is a village in Monmouthshire, southeast Wales, United Kingdom. It is located 7 miles (11 km) southwest of Monmouth and 3 miles (4.8 km) south of Trellech on the B4293 road, although the main part of the village is set immediately to the west of the road, overlooking the Vale of Usk.

Gaer hillfort (Welsh: Bryngaer Croes Trelech) is a Celtic Iron Age hillfort near Trellech in Monmouthshire, Wales (grid reference SO492037). This fort was registered by Cadw and is identified with the number SAM: MM077. There are approximately 300 hillforts in CADW's list of monuments, although archaeologists believe there were nearly 600 in total.

Croes Robert Wood is a nature reserve and Site of Special Scientific Interest (SSSI), noted for its biological characteristics, in Monmouthshire, south east Wales. Gwent Wildlife Trust, the owners of the site, manage the woodland through methods of coppicing and charcoal burning to encourage its notable flora and fauna.

Trelleck Grange (or Trellech Grange) is a small hamlet in a rural area of Monmouthshire, south east Wales, United Kingdom, about seven miles south of Monmouth.

Gaer Wood is a Site of Special Scientific Interest (SSSI), noted for its biological characteristics, in Monmouthshire, south east Wales.

Trellech (occasionally spelt Trelech, Treleck or Trelleck; Welsh: Tryleg) is a village and parish in Monmouthshire, south-east Wales. Located 5 miles (8 km) south of Monmouth and 4 miles (6.4 km) north-north-west of Tintern, Trellech lies on a plateau above the Wye Valley on the southern fringes of 320 acres (130 ha) of woodland in an Area of Outstanding Natural Beauty. Three Bronze Age standing stones are situated in the village, known as Harold's Stones, which overlook the historic church of St Nicholas, a Grade I listed building. Although a relatively small village in modern times, it was one of the largest towns in Wales in the 13th century, and is now a site of archaeological interest to determine its extent and role at that time. The village is designated as a conservation area.There are four nature reserves nearby; New Grove Flower Meadow, noted for its orchids, and Trellech Beacon are both owned by Gwent Wildlife Trust while Cleddon Bog and Croes Robert Wood are both SSSIs.

The Church of St Nicholas, Trellech, Monmouthshire is a parish church with its origins in the 14th century. The historical and architectural evidence suggests that it was constructed largely in a single building period c.1300. The style is Decorated Gothic. The church was extended and repaired in the 18th century, and underwent two major reconstructions in 1893 and 1992. An "exceptionally fine and well preserved medieval church", it is a Grade I listed building. It remains an active parish church in the parish of Trellech and Penallt.

The Church of St Catwg in Cwmcarvan, Monmouthshire, Wales, is a parish church dating from the late 13th or early 14th century. It is dedicated to Saint Catwg or Cadoc, a 5th/6th-century Welsh saint. The existing building dates mainly from the 15th century, including its Tudor tower dating from 1525. The church was extensively restored by John Prichard in 1872–1879. It is an active parish church and a Grade II* listed building.

Cwmcarvan (Welsh: Cwmcarfan) is a small rural village in Monmouthshire, south east Wales. It is located 4 miles south west of Monmouth and about 4 miles east of Raglan, off the old A40 road two miles NW of Trellech.

The Church of St Michael, Llanfihangel Tor-y-Mynydd, Monmouthshire is a parish church with its origins in the 14th or 15th century. A Grade II* listed building, the church remains an active parish church.