Bilberry Reservoir

Water like dark glass on a grey day - that's Bilberry Reservoir the first time you see it. It's a working water supply, not a leisure lake, but the walk around it from Holmfirth is genuinely good. The circuit takes about two hours depending on pace and how often you stop to admire the moorland views.

The reservoir sits in proper Peak District country, surrounded by heather and gritstone, with the Pennines rolling away behind. You get views back towards Holmfirth itself, which helps orient you. It's peaceful - the kind of place where you hear wind in the grass and not much else. Walkers absolutely get the most from this. Families with young children might find the two-hour loop a stretch, though older kids who enjoy moorland walks will be fine.

It's free to access and you can park near the starting point without fuss. Go midweek if you want solitude, or weekends if you prefer company on the path. The wind can be fierce up here, so come prepared - it's exposed, not a sheltered woodland stroll.

If you're camping at Secret Valley Escapes or Whitegate, just 1-2 miles away, this is a natural add-on to your visit. It sits well with a broader Holme Valley walking holiday. The terrain is straightforward but relentless, so wear proper boots rather than trainers. Don't expect facilities at the reservoir itself - bring water and a packed lunch.