Best lakes in Monaghan are set within a drumlin landscape, featuring a scattering of picturesque lakes. This region offers a blend of natural beauty and recreational opportunities. Monaghan's lakes provide diverse settings for outdoor activities, from expansive waters to smaller, tranquil spots. The area is characterized by its rolling hills and numerous water bodies, making it a destination for those seeking natural exploration.
Last updated: June 29, 2026
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Lough Antrawar lies in the dip southeast of Slieve Beagh. The slopes above the lough are very wet and boggy so this is where the ground drains. The outflow stream flows down the valley and joins the River Blackwater.
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Great forest trails through the old Dartrey Estate and the park's lakes. collecting the waters of the Dromore river. The Park is managed forest and so some trails might be closed for forestry work.
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Explore the forest trails on the border between Co. Monaghan and Cavan. The trails are linking several woodland parks and small lakes north of Cootehill.
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Explore this gorgeous forest trails near Monaghan. Plenty of different highlights, art and history around small and charming lakes and mixed terrain to ride on. Could be busy in season.
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In 1950, the Dawson family stole their estate to be used for Forestry. You may be lucky to see deer grazing by the Lough which looks out towards Black Island.
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In 1950, the Dawson family stole their estate to be used for Forestry. You may be lucky to see deer grazing by the Lough which looks out towards Black Island here, an excellent picnic spot.
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For extensive walking and nature trails, Rossmore Forest Park offers several well-posted forest walks, including the Nature Trail and Priestfield Walk, leading past historic features and scenic woodlands. Lough Muckno also features numerous walking trails and picnic areas, notably on Black Island and White Island, connected by footbridges.
Yes, several lakes in Monaghan are ideal for families. Lough Muckno is a premier destination with a children's play area, a peace garden, and picnic spots. Inner Lough is also family-friendly with forest surroundings and picnic spots, where you might even spot deer. Rossmore Forest Park includes an enchanting Fairy Trail, perfect for younger visitors.
Monaghan offers excellent fishing opportunities. Lough Muckno is an international standard angling venue, renowned for abundant fish stocks including bream, rudd, roach, and pike. Peter's Lake in Monaghan town is a match-standard angling venue, particularly accessible for young and disabled anglers. Lough Egish is a popular spot for pike, perch, and roach, with boat fishing recommended. The lakes within Rossmore Forest Park, such as Twin Lakes and Barnhill Lake, are well-suited for pole and float fishing. For more detailed angling information, you can consult An Angler's Guide to County Monaghan.
Lough Muckno is the primary hub for water sports in Monaghan. It offers a wide range of activities including kayaking, canoeing, stand-up paddleboarding, water skiing, and wakeboarding. The Lough Muckno Waterski & Wakeboard Club also hosts national and international competitions.
Yes, Rossmore Forest Park features historic elements like the Gothic Revival Rossmore Castle and the Rossmore family crypt. Lough Fea (Monaghan) is notable for the historic Lough Fea House estate, designed in 1827. Lough Muckno also has a rich history connected to the Blayney Estate and Hope Castle. Natural features include the island-studded Lough Egish and the drumlin landscape characteristic of the Monaghan region.
Beyond walking, you can enjoy various outdoor activities. Lough Muckno offers golf at Concra Wood Golf Course. For cycling, there are numerous routes in the region, such as the 'Lough Muckno loops from Castleblayney' for hiking or 'Newbliss and Rockcorry Loop from Clones' for road cycling. Mountain biking enthusiasts can explore trails like the 'Killfoyle Lough loop'. You can find more routes and details in the Hiking in Monaghan, Road Cycling Routes in Monaghan, and MTB Trails in Monaghan guides.
Peter's Lake is conveniently located in the center of Monaghan town, offering an urban escape with a walking path, seating areas, and a waterfall feature. It's perfect for a leisurely stroll or quiet contemplation without needing to travel far from the town center.
The lakes and surrounding woodlands are home to various wildlife. At Inner Lough, you might be lucky to see deer grazing. The forest parks, like Rossmore Forest Park, are known for their lush woodlands and provide habitats for diverse flora and fauna. Anglers will also encounter a wide variety of fish species in the lakes.
Barn Hill Lough is known for its tranquil atmosphere, offering a quiet spot for rest and nature observation, attracting both visitors and local wildlife. Lough Antrawar, nestled in a dip southeast of Slieve Beagh, provides a more rugged and secluded natural experience, though good walking boots are recommended due to wet and boggy slopes.
Visitors appreciate the diverse outdoor experiences offered by Monaghan's lakes. Many enjoy the serene walking trails and picnic spots, especially in places like Lough Muckno and Inner Lough. The excellent angling opportunities, particularly for pike and coarse fish, are a big draw. The blend of natural beauty, historical features, and family-friendly amenities, such as those found in Rossmore Forest Park, also contribute to a highly positive visitor experience.
For those seeking a more rugged experience, Lough Antrawar, located southeast of Slieve Beagh, presents a challenging landscape with wet and boggy slopes. Good walking boots and waterproof gear are recommended for exploring this area. Lough Egish also offers a more rugged fishing experience, particularly for serious pike anglers, with boat fishing often recommended due to submerged rocks.
Yes, several lakes offer scenic viewpoints. Barn Hill Lough and Inner Lough are noted for their viewpoints. Rossmore Forest Park also features various viewpoints along its trails, offering picturesque vistas of the lakes and surrounding woodlands. Lough Muckno, with its vast expanse and wooded country, provides numerous scenic spots.


Still not found your perfect lake in Monaghan? Check out the guides of these regions to see even more beautiful places.