A small, slightly secretive loch on the edge of the Campsie Fells, 15 km north of central Glasgow and sitting inside a Scottish Wildlife Trust reserve. Wild brown trout, no stocking. The fish are not big — a half-pounder is typical, a pound is a good one, anything beyond that is bragging-rights territory — but they are properly wild and they behave like it. The reserve itself is worth the trip in its own right: moorland, birch scrub, the occasional hen harrier working the ridges. For a Glaswegian who wants a wild hill loch without driving to the Highlands, Ardinning is about as close as it gets.

• Loch
• Peat