Croaghmoon

Explorer Tom Bridge in Cullionboy has a small cutwater on its middle pier and two low arches across the Lowerymore River. The old survey thought its shape may be earlier than its rock-faced stones suggest. I like that the bridge refuses one easy birthday.

Explorer Tom This granite milestone at Cullionboy, erected around 1775, marks the former main road near the south-west end of Barnesmore Gap.

Explorer Tom The Ring, Leghawny Stone Enclosure is soaked through and hides a seat-like stone structure called 'the Chair'. It’s not exactly comfortable, but it’s the perfect spot to watch the rain come down on Clogher Hill in absolute solitude.

Explorer Tom Benson's Hill gives Lough Eske the barest of glances, like a shy wink. I reckon that hill is keeping its distance from the water, perhaps waiting for it to say hello first.

Explorer Tom Barnesmore has been carrying the wrong name tag. Mountaineering Ireland calls this summit Croaghonagh and says Barnesmore belongs to the gorge below. I would ask the mountain to swap labels with the road, but it has stood its ground longer than my map has.

Explorer Tom Bawn in An Chorrmhín was where Sir Niall Garbh O'Donnell actually lived before things went pear-shaped in 1608. Fagan claimed a cheeky female figure carving used to sit here, but a search in 1981 found nothing. I bet she’s hiding behind those trees now!

Explorer Tom Old Castle on this tiny island was the O'Donnells' main squeeze for a while. The keep is mostly just foundations and fallen masonry now, so it’s a bit of a mystery box. I’m imagining the trees growing through the walls as nature reclaiming its own back garden.

Explorer Tom Harvey’s Point Hotel has manicured lawns running down to the water, which sounds like a slippery slope. A Swiss family started it all! Wave to the lake for me, you gorgeous.

Explorer Tom Ard na Mona Wood is a 1.9 km loop in County Donegal, taking you through rare ancient oak woodland near Lough Eske.

Explorer Tom Ardnamona Nature Reserve west of Lough Eske holds old oaks, wet alder wood and rare Killarney fern. This little woodland makes a lot of room for different kinds of green.

Explorer Tom Drumrooske East Ringfort boasts an earthen bank up to two meters high, possibly built against the wind. It sits on a drumlin overlooking Donegal Bay.

Explorer Tom Saints Island sounds like the place to land for the Lough Derg pilgrimage, but that is Station Island next door. This island held the early monastery; Lough Derg calls it overgrown and inaccessible. Even my map needs the two islands kept straight.