Overview
Garty Lough is a pike lake at the end of Arvagh’s main street – 83 hectares of shallow water, deeper off the eastern shore, right on the edge of the town rather than out in the hills. This is the practical thing to know: it’s an anglers’ lake first and a stroll second, a well-used community water rather than a remote wilderness. Its shoreline is shaped by gentle drumlins and fringed with mature reeds, a sheltered basin reflecting the rolling County Cavan countryside. Arvagh itself sits close to the point where Ulster, Leinster and Connacht meet – the actual tripoint is about 3 km to the south-east – and because the lake is a short walk from the town centre, it makes an easy half-day stop or a base for the wider Lakelands.
Angling & Water Sports
Pike are the draw. Garty Lough has produced fish over 20lb, and the mix of open water and dense marginal reed gives them plenty of ambush cover; anglers work the deeper channels and the reed-lined margins with float rigs, feeder setups or light spinners depending on the season. Other coarse species are present too, but it’s the pike that bring people back.
A valid Inland Fisheries Ireland Coarse Fishing Licence is required. The lake runs under standard national regulations, so check current size limits and catch-and-release guidelines before you cast. A slipway lets you launch a small dinghy, canoe or kayak, though be warned that parking near the water is limited – arrive early or you may end up walking gear down from the town. The water is generally calm and fine for beginners, and early mornings are the quietest window for paddlers and rod-holders alike.
Walking & Nature
Garty Lough does not boast a formalised trail network, but the shoreline and adjacent public footpaths form a natural loop that takes roughly an hour to complete. The northern and western banks are dominated by wetland vegetation, which attracts reed warblers, coots and the occasional kingfisher. On clear days, the southern approach offers open sightlines across the drumlin landscape, with the distant hills of the Breifne Mountains marking the horizon.
The lake’s shallow margins dry out slightly in late summer, creating muddy flats that are fascinating for wildlife spotting but best navigated with sturdy footwear. Autumn brings a shift in character as the reeds turn gold and migratory waterfowl use the basin as a resting stop. There are no formal information boards around the water, so visitors interested in the local ecology may want to pick up a copy of the county’s birdwatching guide at the Arvagh library or a local newsagent.
Exploring Arvagh & Beyond
Garty Lough is best enjoyed as part of a broader visit to Arvagh and the surrounding Lakelands. Cavan is said to have 365 loughs, one for each day of the year – an exaggeration, but not by as much as you’d think – and Garty is one of the closest to a town. Arvagh grew from an early 17th-century Scottish plantation settlement and still keeps a strong market-town character, with independent shops, traditional pubs and a handful of cafés clustered around the main crossroads. A short drive north takes you to Annagh Lake, another local waterbody popular for swimming and family outings, while the Cavan Burren Park trail offers a completely different landscape of limestone pavements and ancient wedge tombs.
If you are planning a longer journey, the lake sits within easy reach of several of the region’s walking routes and heritage sites. The Cavan Way passes through the wider county, and several local history walks connect Arvagh to nearby ringforts and estate grounds. Because the area is largely rural, mobile signal can drop in the more sheltered coves around the lake, so it is worth downloading offline maps before setting out.
Practical Information
Access to Garty Lough is free and unrestricted. There is no visitor centre or on-site car park, but you can leave your car in the designated roadside bays near the town centre or in the small lay-by adjacent to the slipway. Both spots are suitable for standard vehicles, and the approach to the water is level and manageable for most mobility aids.
If you’re coming without a car, Arvagh is served by Bus Éireann routes 465 (Carrigallen–Killashandra–Cavan) and 862 (Longford–Cavan), with route 975 linking to the railway station at Longford. Facilities are limited to what Arvagh provides: public toilets near the town’s main square, and several cafés and pubs within a five-minute walk. The lake does not have lifeguards, and swimming is not officially designated, so families should supervise children closely near the water’s edge. Anglers and walkers alike should check the Inland Fisheries Ireland website for current water levels and seasonal advice, particularly during heavy rainfall when runoff can temporarily reduce visibility in the shallows.
For a quiet session, arrive before 8 am or after 5 pm when the light softens across the reeds and the daily lull settles over the basin. Bring a sturdy chair, a thermos and a pair of polarised sunglasses to cut the glare off the water, and you’ll have everything you need for a proper day out on the Cavan Lakelands.