Duncryne

The walk up Duncryne takes about forty minutes if you're moving at a decent pace, and the summit sits at just 360 metres - nothing dramatic, but surprisingly rewarding. You get proper views across Loch Lomond and the surrounding Stirlingshire countryside, which beats many higher peaks because the ascent is straightforward enough that you'll actually make it to the top without cursing yourself halfway.

It's a solid choice for families or anyone wanting a brisk walk without the commitment of a full day hike. The path isn't technical, though it does get a bit muddy after rain. Allow an hour and a half if you're with kids or want to linger at the summit taking photos.

Free to access - just turn up and start walking. No visitor centre or facilities at the top, so bring water and snacks. The best time is morning or early afternoon when the light's clean and you won't be fighting crowds.

What makes Duncryne work well on a Loch Lomond park holiday is the proximity. You're maybe twenty minutes from Loch Lomond Retreat or Arcadia Glamping Cabins, both close enough that you can knock this out before breakfast or as an evening outing. It pairs nicely with a day exploring the loch itself - you've earned the views by actually climbing for them, rather than just gawping from the shore. The locals clearly use it regularly, which is a good sign. It's not Instagram material and it's not going to blow your mind, but it's proper exercise with genuine reward, which is exactly what a peak walk should be.