Bangor doesn't act its age. Founded around a sixth-century monastery and officially celebrating 1,500 years in 2025, Wales' oldest city sits on the mainland shore of the Menai Strait, facing the Isle of Anglesey. Yet thanks to Bangor University's roughly 10,000 students, it feels more like a lively coastal college town than a museum piece.

The anchor is Bangor Cathedral, still holding regular services. The story begins with St. Deiniol, who built a monastery here around AD 530 — legend has it the city takes its name from the woven fences, or "bangor", he put around the site. Vikings razed an earlier church, and the current building dates from the 12th century, with much of the interior finished in the late 1800s by architect Sir George Gilbert Scott. Entry is free and it's open daily, with a bus stopping a five-minute walk away. Inside you'll find a carved wooden choir and stained glass, plus a quirky family draw: hidden carved mice for kids to spot, with a knitted mouse as the reward for finding them all.

Beyond the cathedral, the city holds dozens of listed buildings packed into a walkable mix of shops, green space and coastline. The waterfront is the other big draw. Victorian Garth Pier is a local gathering spot lined with colourful kiosks selling art and crafts, ending at The Pavilion, a bright cafe with sweet and savoury bakes and outdoor tables looking over the strait. Sailboats drift past small green islands across the water — a genuinely postcard-worthy view.

For walkers, a section of the Wales Coastal Path — the route that circles the country's entire coastline — runs through Bangor, passing a small stone pier and the ruins of an 18th-century bathhouse. The prettiest stretch is west of Garth Pier at Nantporth Nature Reserve, where sand, greenery and blue water meet.

Why it matters: Bangor is an easy add-on to a North Wales trip, reachable in under two hours by car from Manchester Airport, with trains and transfers running through green countryside along the Irish Sea coast. It suits travellers who want history without crowds, decent coffee and coastal walks in one compact package. Nearby bonuses include the Welsh "Island of Love" just across the water, the Llyn Celynedd nature reserve on the city's edge, and the medieval walled town of Conwy about 15 miles northeast. Bangor also makes a handy base for exploring Anglesey and the Snowdonia edge.