Both are historic Welsh market towns in the hills of North Wales. Both deserve a visit. But they offer different things, and the honest answer to "which should I choose?" depends on what you are after.
The Case for Ruthin
Ruthin has the older fabric — Nantclwyd House (1314) predates everything in Llangollen by two centuries. The town is more compact, more authentically a working Welsh market town, and less dependent on tourism. The Wednesday market is the best single morning you can spend in either town. Ruthin Gaol and the castle hotel are unique to Ruthin. The Clwydian Range above the town gives walking of a very different character to Llangollen's hills.
The Case for Llangollen
Llangollen has the Dee valley setting — one of the most dramatic in Wales — with the river running through the town, Castell Dinas Brân on the ridge above, Pontcysyllte Aqueduct (a UNESCO World Heritage Site) a few miles downstream, and Valle Crucis Abbey nearby. The International Musical Eisteddfod in July is a major event. The steam railway and the canal narrow boat trips give it activities that Ruthin cannot match.
The Verdict
If you have two days in North Wales hill country and must choose, we would suggest Ruthin for its Wednesday market and Nantclwyd House, and Llangollen for the Dee valley landscape and Pontcysyllte. They are 25 miles apart and the road between them through Llanrhydd and Llandegla is good. Most visitors to one should visit the other.
Frequently Asked Questions
Should I visit Ruthin or Llangollen?
Visit both if you can — they are 25 miles apart and complement each other well. Ruthin for the medieval town and Wednesday market; Llangollen for the Dee valley, Pontcysyllte Aqueduct (UNESCO), and Castell Dinas Bran. If forced to choose one day, Llangollen has the more dramatic landscape; Ruthin has the more significant town history.
How far is Ruthin from Llangollen?
Ruthin to Llangollen is approximately 25 miles — about 40 minutes via the A494 through Corwen. The return via the Horseshoe Pass (A542) is longer but spectacular.
Are Ruthin and Llangollen similar?
Both are historic Welsh market towns in hill country, but they are quite different in character. Llangollen is more tourism-oriented with the Dee valley as its dramatic backdrop. Ruthin is quieter, more self-sufficient, and less obviously set up for visitors — which many people prefer.