St Drézéry Park

The bog here is the real thing - not some manicured nature reserve but proper wet moorland where you'll actually get your boots muddy. St Drézéry sits on the edge of Fermanagh and Omagh, a few miles from Omagh town, and it's the sort of place where you come to understand why Northern Ireland's landscape feels so raw and alive.

What you're looking at is blanket bog habitat, which sounds dull until you realise it's genuinely rare these days. The vegetation is low and spongy underfoot, the views stretch to distant hills, and if you're lucky with the light, the whole thing turns purple and golden depending on the season. It's peaceful in a way that feels almost austere - there's no café, no visitor centre, no interpretive boards telling you what you're seeing.

Walkers get the most from this. Families with small children might find it a bit featureless and muddy - there's not much to keep them entertained beyond half an hour of splashing about. Photographers and anyone interested in bog ecology, however, will spend hours here. The insect life alone is worth coming for if you're into that sort of thing.

It's free to access, though facilities are minimal. Allow 90 minutes if you want a proper walk rather than a quick spin round. The Gortin Glen Glamping site nearby means you can base yourself locally and combine this with other walks in the area. Visit in late summer when the heather colours up - it transforms the whole place.