Best lakes around Tollymore include a variety of water features, from the dynamic Shimna River to historical millponds and serene mountain lakes. Tollymore Forest Park, Northern Ireland's first state forest park, is characterized by its riverine landscapes, deep pools, and cascades. The park's aquatic charm is further enhanced by several natural pools and the remnants of historical millponds. These natural features in Tollymore Forest Park offer diverse experiences for visitors.
Last updated: May 1, 2026
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Slieve Loughshannagh is one of the quieter summits in the Mourne Mountains, but it rewards hikers with wide, open views over Silent Valley, Slieve Binnian, and the western Mournes. The climb isn’t too demanding, and the summit has a peaceful, windswept feel, making it a lovely spot to pause and take in the rugged beauty of the landscape.
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A very beautiful castle in the forest
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At 617m high, Slieve Loughshannagh isn't the highest in the Mournes but it does offer fantastic views down over the lough and deeper into the Mournes.
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The Blue Lough is a picturesque mountain lake embedded in a wide trough valley in the southern Mournes. It's the perfect place, to pause, catch your breath, and enjoy the impressive nature.
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It's both a surprise and a delight to find a sandy beach high up in the mountains. This small shore, formed by the beautiful Lough Shanna, makes a perfect spot for a relaxing sit-down and picnic before heading up Slieve Doan.
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After walking along the Mourne Wall you will reach the peak of Slieve Loughshannagh. Slieve Loughshannagh stands at 617m high and provides excellent views south of Lough Shannagh, Ben Crom, and Binnian
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This extraordinary castle sits in Castlewellan Forest Park and has a grand view over the lake. From the walking and cycle trail around the lakeside, you can enjoy the fantastic vantage point and admire the castle's turrets. Built in the mid 1800s, the castle was owned by the Annesley family. Its grounds contain a phenomenal arboretum which has been considerably extended and includes giant sequoias. The building is now a Christian conference centre and isn't open to the public. It's well worth seeing from the outside though, and the lawns around the lake are a perfect place for a picnic.
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Tollymore Forest Park is primarily known for its dynamic riverine landscapes, centered around the Shimna River. You'll find numerous deep pools, picturesque cascades, and historical millponds throughout the park. The river itself is an Area of Special Scientific Interest, offering a vibrant natural environment.
Yes, the Shimna River within Tollymore Forest Park offers natural pools suitable for wild swimming. A notable spot is the deep pool below The Hermitage, where visitors can swim under its historic turrets. Caution is advised as these areas are not monitored.
The tree-shaded Shimna River and its pools are home to a variety of wildlife. Nature enthusiasts can often spot dippers, kingfishers, and even otters, making it a rewarding location for wildlife observation.
Yes, Tollymore Forest Park is rich in history. Along the Shimna River, you'll find numerous architectural gems, including 16 stone bridges, some dating back to 1726, such as the Old Bridge and Parnell's Bridge. The whimsical stone structure known as The Hermitage, built into the gorge, also offers a glimpse into the park's past. Additionally, the area around View of Castlewellan Castle features a historic castle with a grand view over a lake.
Beyond exploring Tollymore's river trails, the wider area offers diverse outdoor activities. You can enjoy hiking on trails like the Tollymore Forest River Trail, or explore cycling routes such as the Castlewellan MTB Trails. For more ideas, check out guides like Easy hikes around Tollymore, Cycling around Tollymore, and MTB Trails around Tollymore.
Within Tollymore Forest Park, the Red Trail (River Trail) is a popular three-mile route that closely follows the Shimna River, allowing visitors to experience its cascades, deep pools, and historic bridges. This trail offers dramatic views and passes by features like the duck pond, which is likely one of the park's former millponds.
Yes, the area around Tollymore offers cycling opportunities. For example, View of Castlewellan Castle is surrounded by a lake with dedicated walking and cycling trails. You can find more cycling routes in the Cycling around Tollymore guide.
Absolutely. The area provides several family-friendly options. Castlewellan Peace Maze is one of the world's largest hedge mazes, offering an engaging puzzle for all ages. Additionally, Castle Park Boating Pond in Newcastle allows families to pedal swan boats, providing a fun activity on the water.
While Tollymore's water features are beautiful year-round, spring and autumn offer particularly scenic experiences with vibrant foliage or blooming flora. The sound of the chattering stream and the dappled light through the trees are enhanced during these seasons. Summer is ideal for wild swimming, though caution is always advised.
For a truly serene experience, head to Blue Lough, a picturesque mountain lake embedded in a wide trough valley in the southern Mournes. It's an ideal place to pause, catch your breath, and simply enjoy the impressive natural surroundings. Another peaceful option is the Sandy beach at Lough Shanna, a small shore high up in the mountains perfect for relaxing before a hike.
Yes, Sandy beach at Lough Shanna is a delightful surprise, offering a sandy shore high up in the mountains. For historical views, View of Castlewellan Castle provides a fantastic vantage point to admire the castle's turrets from the lakeside trails.


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