Pen Bryn-du

Standing at 1,165 feet above sea level, this modest peak offers proper mountain walking without the crowds that swarm Snowdon. The summit provides sweeping views across the Conwy Valley and out to Anglesey on clear days, though you'll need to work for them. From Llanfairfechan, the most straightforward route follows old quarry tracks that zigzag up the eastern slopes - it's a steady climb but nothing too punishing for reasonably fit walkers. The final push to the top gets a bit scrambly over loose rock, so decent boots are essential. What makes Pen Bryn-du particularly rewarding is the sense of having earned your views. Unlike some Welsh peaks where you can practically drive to the top, this one demands a proper walk of around three hours return. Families with older children will manage it fine, though it's probably too much for little ones who tire easily. The best time to tackle it is on a crisp morning when the light catches the coast below. Weather can change quickly up here, so pack layers even if it looks settled down in the valley. If you're staying at one of the holiday parks around Llanfairfechan like Three Streams Glamping or Craiglwyd Hall, this makes an excellent day out that won't break the bank. Just you, the mountain, and whatever weather Wales throws at you.