Menai Suspension Bridge (Pont y Borth)

Thomas Telford's iron masterpiece spans the Menai Strait like something from another age, and you can walk right across it. Built in 1826, this suspension bridge connects Anglesey to the mainland, and the engineering alone - all those chains and towers - still impresses nearly two centuries on. The views are properly dramatic. On a clear day you're looking out across the water to Snowdonia, and on rough days the sea churns beneath you in a way that makes the whole structure feel alive.

Walking the bridge takes about fifteen minutes if you're not stopping to gawk, which most people are. It's free to cross on foot, though motorists pay a small toll. The walkway can get busy during summer weekends and school holidays, so go early or out of season if you want it quieter. The real magic happens when you stop midway and just stand there - the scale of what Telford achieved hits differently when you're suspended above the water with nothing between you and the drop.

For families staying at any of the caravan parks within a few miles - Plas Coch, Ael y Garnedd, or Black Horse Glamping are all close enough for an easy day trip - this works as a proper outing without needing a destination beyond the bridge itself. History buffs will appreciate the engineering feat; walkers get a decent stretch; photographers find endless angles. Bangor's just across the water if you need a town afterwards. It's not flashy or themed. It's just a bridge doing what it's done for nearly two hundred years, and that's precisely why it's worth the detour.