Moelwyn Mawr

The walk up Moelwyn Mawr isn't fancy, but it'll give you proper views across Snowdonia and down to the coast near Caernarfon. It's a straightforward peak - 770 metres, nothing too gnarly, and you can crack it in a couple of hours from the car park. The summit itself is a bit bare and windswept, which means the views actually reach for miles on a clear day rather than getting swallowed by cloud.

This one's best for walkers who don't need coddling. Families with decent hiking legs will manage it fine, though younger kids might find the final push tedious. History types won't find much at the top except slate quarry relics dotting the landscape - industrial Wales, basically. The route itself passes through old mining country, which adds a bit of character if you're into that sort of thing.

There's no visitor centre or facilities at the peak, so bring water and snacks. Go early or mid-week if you can - weekends get busier than you'd expect. Weather changes fast up here, so check conditions before you set out.

If you're camping nearby - Llechwedd Glamping or Llyn Gwynant Campsite are both within striking distance - this works well as a morning outing before heading into Caernarfon or exploring the wider Snowdonia trails. It's not a day-trip destination on its own, but it slots perfectly into a proper hiking holiday in the area.