Monmouth Castle, Medieval castle ruins in Monmouth, Wales.
The castle retains sections of its Great Tower and Hall, positioned at the meeting point of the River Wye and River Monnow.
William FitzOsbern established the castle between 1066 and 1069, constructing an earth and timber ringwork fortress mentioned in the Domesday Book.
The birthplace of King Henry V in 1386 stands as a testament to the castle's connection to English monarchy and medieval governance.
The castle grounds, maintained by the Royal Monmouthshire Royal Engineers, permit external viewing from the parade ground near Monmouth's main street.
The Great Castle House, built in 1673 on the original castle site, functions as the headquarters for Britain's only remaining militia regiment.
Location: Monmouth
Inception: 1060s
Founders: William FitzOsbern, 1st Earl of Hereford
Elevation above the sea: 30 m
Part of: Norman Invasion of Wales
Address: Castle Hill, Monmouth NP25 3BS NP25 3BS
Website: https://cadw.llyw.cymru/ymweld/lleoedd-i-ymweld/castell-trefynwy
GPS coordinates: 51.81245,-2.71668
Latest update: May 27, 2025 09:50
Monmouth Museum
103 m
Shire Hall
104 m
Great Castle House
33 m
1–6 Priory Street
99 m
Statue of Charles Rolls
90 m
Castle and Regimental Museum - Monmouth
26 m
Market Hall
101 m
Kings Head Hotel
109 m
Agincourt House
109 m
The White Swan Inn
124 m
Little Castle House, Monmouth
22 m
Crown and Thistle Inn, Monmouth
86 m
War Memorial of the Royal Monmouthshire Royal Engineers
41 m
Shire Hall Museum
109 m
4,Church Street, Monmouth
116 m
No.5 Church Street, Monmouth
121 m
7,Church Street, Monmouth
126 m
3,Church Street, Monmouth
116 m
No.2 Church Street, Monmouth
111 m
6 Church Street, Monmouth
121 m
8,Church Street, Monmouth
126 m
1 Church Street, Monmouth
114 m
13 Monnow Street, Monmouth
89 m
15 & 17 Monnow Street, Monmouth
124 m
31, Monnow Street, Monmouth
134 m
The King's Head Hotel
112 m
Lloyds TSB
117 m
Two Telephone Call-boxes beside The Shire Hall
105 mReviews
Visited this place? Tap the stars to rate it and share your experience / photos with the community! Try now! You can cancel it anytime.
Discover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes