If you’re on the lookout for a pleasant detour, point your car in the direction of Cardiff. It features terrific attractions like Principality Stadium and Cardiff Castle. You’ll find this place 35 miles from Felin Fach. Swansea, 35 miles away, is another road-trip destination that’s worth the journey. Stop by Swansea Beach and Oystermouth Castle, two top-notch sights in the area.