Key facts
- Operator
- Cadw
- Condition
- Ruin
- Access
- Free, open access
Pinpoint
B4347, Grosmont, Abergavenny NP7 8EP
Telephone 01443 336000
Website cadw.gov.wales/visit/places-to-visit/grosmont-castle
One of the "Three Castles of Gwent" (with Skenfrith and White Castle) built to guard the routes between England and Wales — a modest ruin these days, free to enter and unstaffed, with a stepped climb up to an elevated viewing platform. Reviewers say it's not a long visit unless you're particularly keen on old stone, but the setting in quiet countryside earns its keep.
Worth the trip
The elevated viewing area at the top of the climb, with views reviewers rate as better than the size of the ruin suggests.
Before you go
It's an unmanned site, so there's no one on hand — respect the signage, and note the resident cat some visitors mention meeting; parking is a pull-in just past the castle rather than at the site itself.
Reviewers consistently describe Grosmont Castle as a peaceful, free ruin that's quick to visit but worth the stop, with several noting the elevated viewing area and its place within the wider Three Castles group. One reviewer mentions parking is a little awkward, requiring a short walk from a pull-in near the village, but this is a minor note in an otherwise uniformly positive set of reviews.
One of the Three Castles of Gwent; free
“This is one of my favourite smaller ruins I've visited, really enchanting. Make sure you visit the church too as it's in a beautiful location.”— Neil Morris, visitor review
