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Raglan Castle

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Castles & historic sites

If it's castles you're after, you're in luck. We have nine dotted across our rolling countryside at Abergavenny, Caldicot, Chepstow, Grosmont, Monmouth, Raglan, Skenfrith, Usk and White Castle. (Reminders of the area's past turmoil and fiercely contested border location).

There are plenty of other historic buildings and sites. Not least the romantic ruins of Tintern Abbey or Llanthony Priory or the restored Shire Hall in Monmouth, scene of the infamous Chartist trial of 1839. Or Monnow Gate & Bridge in Monmouth, the only remaining medieval fortified river bridge in Great Britain with its gate tower still standing. Or Caerwent Roman Town, which was founded in 75AD and later became the largest centre of civilian population in Roman Wales.

Look out for hidden gems like Llanvihangel Court, which Charles 1 reputedly used as a hideaway during the Civil War.

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Raglan Castle (Cadw)

Raglan Castle is an impressive fifteenth-century castle built by Sir William ap Thomas and his son William Herbert, remodelled by William Somerset, third earl of Worcester, 1549-89. Finest late Medieval fortress in Britain. On-site exhibitions.
1. 1st Jan 202631st Dec 2026
Chepstow Castle (Cadw)

Chepstow Castle is a must-visit as the oldest post-Roman stone castle in the UK (with the oldest castle doors in Europe!). It is a beautifully preserved masterpiece of medieval engineering, perched high above the Wye Valley like a history lesson in stone.
1. 1st July 202631st Aug 2026
2. 1st Sept 202631st Oct 2026
3. 1st Nov 202631st Dec 2026
Abergavenny Museum and Castle

Abergavenny Museum is open every day 11 - 4 except Mondays and Wednesdays. The grounds of Abergavenny Castle are open every day 11am - 4pm except for a two week period over Christmas and New Year. We look forward to welcoming you!
1. 7th Feb 202631st Dec 2026
Caldicot Castle and Country Park

Visit Caldicot Castle in its beautiful setting of tranquil gardens and a wooded country park. Founded by the Normans, developed in royal hands as a stronghold in the Middle Ages and restored as a Victorian family home. Entry is free.
1. 1st Apr 20262nd Nov 2026
Usk Castle

Usk Castle nestles on a promontory overlooking the lovely town of Usk, hidden from sight most of the time, but just waiting for you to explore the ruins.
1. 1st Jan 202631st Dec 2026
Monmouth Castle (Cadw)

Castle established by William Fitz Osbern in the late 11th century. The remains of the great hall date to the first half of the 12th century. Later remodelled by the Lancasters. Birthplace of Henry V.
1. 1st Jan 202631st Dec 2026
Grosmont Castle (Cadw)

Substantial remains of thirteenth-century castle of Hubert de Burgh, raised on an earlier motte. It was later remodelled by the house of Lancaster.
1. 1st Jan 202631st Dec 2026
Skenfrith Castle (Cadw)

One of the 'Three Castles' held in common ownership, with Grosmont and White Castle.
1. 1st Jan 202631st Dec 2026
White Castle (Cadw)

Imposing moated remains of twelfth-century castle, probably the work of Henry II. Substantially remodelled in the second half of the thirteenth century. The castle was held in common with Grosmont and Skenfrith.
1. 1st Jan 202631st Dec 2026

Number of results: 63

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Church of St Issui, Partrishow

Type

Type:

Church

Address

Partrishow, Abergavenny, Powys, NP7 7LP

Abergavenny

St. Issui's Church is a medieval church on an old pilgrimage site in the Black Mountains.
Treowen

Type

Type:

Historic House

Address

Wonastow, Monmouth, Monmouthshire, NP25 4DL

Telephone
07402246502

john.wheelock@treowen.co.uk

Monmouth

A Noble Mansion. It occupies a commanding situation from whence are surveyed some of the most interesting scenes in Monmouthshire.
St Martin's Church, Cwmyoy

Type

Type:

Church

Address

St Martin's Church, Cwmyoy, Vale of Ewyas, Abergavenny, Monmouthshire, NP7 7NS

mardyvicarage@yahoo.co.uk

Vale of Ewyas, Abergavenny

Visit the most crooked church in Britain at Cwmyoy.
Abbey Tintern Furnace

Type

Type:

Historic Site

Address

Forge Road, Tintern, Monmouthshire, NP16 6TS

Telephone
01633 644850

countryside@monmouthshire.gov.uk

Tintern

Abbey Tintern Furnace contains the excavated and part restored remains of a 17th century ironworks, a Scheduled Ancient Monument
Llanthony Priory (Cadw)

Type

Type:

Historic Site

Address

Llanthony Priory, Llanthony, Abergavenny, Monmouthshire, NP7 7NN

Telephone
0300 025 6000

cadw@gov.wales

Abergavenny

Priory of Augustinian canons founded early in the twelfth century in the beautiful and secluded Ewyas valley.
Coed Y Bwnydd Hill Fort & Woodlands

Address

Bettws Newydd, Usk, Gwent, NP15 1JS

Telephone
01874625515

brecon@nationaltrust.org.uk

Usk

Coed y Bwnydd is the largest and possibly best-preserved Iron Age hill fort in Monmouthshire, with a history of human involvement stretching back more than 2,000 years.
Llanddewi Rhydderch Baptist Chapel

Type

Type:

Church

Address

Llanddewi Rhydderch, Abergavenny, Monmouthshire, NP7 9TT

Telephone
07977596319

contact@llanddewi-rhydderch-chapel.co.uk

Abergavenny

Llanddewi Rhydderch Baptist Chapel was built in 1827, on land donated by the Williams family. Services have been held in the Chapel ever since.
Magor Procurator House

Type

Type:

Historic Site

Address

Magor Square, Magor, Monmouthshire, NP26 3LY

Magor

Also known as Magor Mansion, the Procurator's House is the ruined remains of a mansion situated next to St. Mary's Church in Magor.
Grosmont Castle (Cadw)

Type

Type:

Castle

Address

Grosmont, Abergavenny, Monmouthshire, NP7 8EP

Telephone
0300 025 6000

cadw@gov.wales

Abergavenny

Substantial remains of thirteenth-century castle of Hubert de Burgh, raised on an earlier motte. It was later remodelled by the house of Lancaster.
Chepstow Castle (Cadw)

Type

Type:

Castle

Address

Chepstow Castle, Chepstow, Monmouthshire, NP16 5EY

Telephone
03000 252239

ChepstowCastle@gov.wales

Chepstow

Chepstow Castle is a must-visit as the oldest post-Roman stone castle in the UK (with the oldest castle doors in Europe!). It is a beautifully preserved masterpiece of medieval engineering, perched high above the Wye Valley like a history lesson in…
Llanvihangel Court

Type

Type:

Historic House

Address

Llanvihangel Court, Llanvihangel Crucorney, Abergavenny, Monmouthshire, NP7 8DH

Telephone
07806 768 788

Enquiries@llanvihangelcourt.com

Abergavenny

Llanvihangel Court is a Tudor manor house set on the edge of the beautiful Black Mountains and the Brecon Beacons.
Black Rock Lave Net Heritage Fishery

Type

Type:

Heritage Centre

Address

Black Rock Picnic Site, Black Rock Road, Caldicot, Monmouthshire, NP26 5TP

Telephone
01633 880494

lavenets4wales@msn.com

Caldicot

The lave net fishermen of Black Rock promote the fishery as a heritage site and invite all to enjoy this last remaining welsh severn estuary salmon fishery which can be watched quite safely from the picnic site.
Church of St. Nicholas, Grosmont

Type

Type:

Church

Address

The Rectory,, B4347, Grosmont, Monmouthshire, NP7 8LW

Grosmont

St Nicholas' Church in Grosmont is a 13th century parish church of notable size (due to the importance of Grosmont when it was constructed).
The Virtuous Well

Type

Type:

Historic Site

Address

Llandogo Road, Trellech, Monmouthshire, NP25 4PE

Trellech

A medieval well famous for its cures.
Chepstow Bridge - Old Wye Bridge

Type

Type:

Historic Site

Address

Chepstow Bridge, Bridge Street, Chepstow, Monmouthshire, NP16 5EZ

Telephone
01291 625981

chepstowmuseum@monmouthshire.gov.uk

Chepstow

Chepstow Bridge is the World's largest iron arch road bridge from the first 50 years (1780-1830) of iron and steel construction.
Tintern Lower Wireworks and Car Park

Type

Type:

Industrial Heritage

Address

Lower Wireworks, Forge Road, Tintern, Monmouthshire, NP16 6TQ

Telephone
01633 644644

countryside@monmouthshire.gov.uk

Tintern

The Lower Wireworks were one of the most important industrial sites in the Wye Valley. All that remains now is the wall running the length of the car park
Parking
The Lower Wireworks Car Park is a great base to explore both up the Angidy…
Monnow Gate and Bridge

Type

Type:

Historic Site

Address

Monnow Gate and Bridge, Monmouth, Monmouthshire, NP25 3EG

Telephone
01600 775257

Shirehall@monmouthshire.gov.uk

Monmouth

Monnow Bridge in Monmouth, Wales, is the only remaining mediaeval fortified river bridge in Great Britain with its gate tower still standing in place.
St. Mary's Church, Magor

Type

Type:

Church

Address

Magor Square, Magor, Monmouthshire, NP26 3LY

Telephone
01633 882266

netherwentchurches@gmail.com

Magor

Visit the Church of St Mary's, situated in the heart of Magor.
Clydach Ironworks and picnic site

Type

Type:

Historic Site

Address

Clydach Recreation Ground, Quarry Road, Clydach, Abergavenny, Monmouthshire, NP7 0LR

countryside@monmouthshire.gov.uk

Clydach, Abergavenny

Explore the remains of Clydach Ironworks in the Blaenavon World Heritage Site, with parking and a picnic area on site.
Skenfrith Castle (Cadw)

Type

Type:

Castle

Address

Skenfrith, Abergavenny, Monmouthshire, NP7 8UH

Telephone
0300 025 6000

cadw@gov.wales

Abergavenny

One of the 'Three Castles' held in common ownership, with Grosmont and White Castle.