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Grosmont Castle, located in the scenic Monmouthshire countryside of Wales, is a historic gem that will transport visitors back to the 13th century.

Built by the powerful de Clare family in the early 1200s, the castle played a vital role in the Anglo-Welsh wars and was a centre of power in the region for centuries.

Today you can explore the extensive ruins of the castle, which include a massive stone keep, a chapel, and a great hall, and take in stunning views of the surrounding landscape. The castle's location in the heart of the Welsh Marches also makes it a great stop on any journey through the region.

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Open hours today: 10:00 am - 4:00 pm
  • Monday

    10:00 am - 4:00 pm

  • Tuesday

    10:00 am - 4:00 pm

  • Wednesday

    10:00 am - 4:00 pm

  • Thursday

    10:00 am - 4:00 pm

  • Friday

    10:00 am - 4:00 pm

  • Saturday

    10:00 am - 4:00 pm

  • Sunday

    10:00 am - 4:00 pm

  • April 23, 2024 10:22 pm local time

    The information on Monty's Guide website is advisory and some places have restricted access during temporary closures or special event days. Please be sure to check the website of the place you intend to visit before travelling

Additional visitor information

Daily 10am–4pm

Last admission 30 minutes before closing

Closed 24, 25, 26 December and 1 January

A family heading towards a museum
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