South Stack Lighthouse Viewpoint

The walk down to South Stack Lighthouse is steep and relentless - 400-odd steps that'll test your calves on the way back up. But the payoff? Absolutely worth it. You're standing on a clifftop on Anglesey's western edge, looking straight at this Victorian lighthouse perched on its own rocky island, with nothing but churning sea and sky around you.

The lighthouse itself dates back to 1809 and was built because ships kept smashing into the rocks. You can't actually get out to the building itself - it's still operational and sits on a separate stack - but the viewpoint gives you proper views of it, plus the old keeper's cottages and the dramatic geology all around. Bring binoculars if you're into seabirds; this is prime spotting territory.

It's free to visit and you can spend anything from 20 minutes to an hour up here depending on how long you linger. The wind can be absolutely brutal, so choose a calm day if you can. Families will manage fine as long as the kids are steady on their feet - the steps are steep but safe. History buffs get a genuine thrill from the industrial engineering of it all.

Holyhead is just a few miles away, making this a straightforward half-day trip. If you're staying at one of the nearby parks like Coastal Pods or Silver Bay, this sits perfectly into a coastal Anglesey itinerary without eating up an entire day. Go early to avoid crowds and catch the light hitting those cliffs properly.