Overview
Vicar’s Bridge – known locally as Knappagh Bridge – is an 18th-century triple-arch stone crossing that still carries a minor road over the border between County Cavan and Monaghan. It’s a working country bridge among the drumlins a few kilometres from Shercock, and, honestly, a five-minute stop rather than a destination in its own right: the real day out is the fishing and walking at nearby Lough Sillan. Come for the stonework, then make the lake the rest of the visit.
The bridge
Built in the 18th century as part of the Grand Jury road network that tied farming townlands to market towns, Vicar’s Bridge is a well-composed piece of masonry: three elliptical arches of random rubble limestone with roughly cut voussoirs, and large cutwaters that rise the full height of the arches to break the current. The parapets carry rock-faced stone copings added in 19th-century repairs. The National Inventory of Architectural Heritage lists it (Reg. No. 40401801) with a Regional rating as a good surviving example of Grand Jury infrastructure. Unlike many old crossings, it hasn’t been bypassed – it’s still in daily use, so check for traffic before you step out for a photo. The full record is on the NIAH entry.
The best angles are from the riverbank in low, raking light – early morning or late afternoon, when the shadows pick out the texture of the stone.
Nearby: Lough Sillan and Shercock
The best of the area is water. About 3 km away at Shercock, Lough Sillan is free to fish – no licence needed – for coarse species and trout, with a lakeside park, a playground and an easy shoreline walk. The River Annalee, a tributary of the Erne, threads the drumlins nearby and holds wild brown trout. For families, Erica’s Fairy Forest in Cootehill is a short woodland trail dotted with fairy houses. The Bellamont estate outside Cootehill has forest walks, though the house itself is private.
Getting there
From Cavan town, head northeast on the R188 to Cootehill, then take local roads southeast towards Shercock and Knappagh. There’s no bus to the bridge itself; services run to Cootehill and Shercock, so the last leg needs a car or taxi.
Practical notes
The bridge sits on a minor road with no footpath and only rough verge parking, so pull in well clear of farm gates and mind the traffic. Cafés, shops and fuel are in Shercock and Cootehill. The stonework is uneven and there are no handrails, so the bridge itself isn’t wheelchair-friendly, though the lakeside paths at Lough Sillan are firm and level. Late spring to early autumn gives the best light and the calmest water, and early mornings suit both the fishing and the photographs.
Give the bridge its five minutes, then drive the 3 km to Lough Sillan – that’s where the day actually is.