Best lakes around Llangelynin are found in the broader region of Southern Snowdonia, offering a variety of natural features. The area, located near Tywyn and overlooking Cardigan Bay, is characterized by its coastal position and proximity to mountainous terrain. Notable lakes are often glacial in origin, fed by mountain waters, and provide settings for outdoor activities. The landscape includes dramatic mountain backdrops and tranquil waters, contributing to the region's appeal for visitors.
Last updated: July 3, 2026
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First, a somewhat adventurous ride on the single track to the parking lot, which costs £5. The easy loop around the lake is very beautiful and relaxing – the sheep roam freely, but they keep their distance. Dogs must be on a leash, of course, but that's not a problem. Enjoy it – and if you're up for more, go for a longer loop. There are a few tables and benches above the parking lot for your picnic. You won't find any litter baskets, so you'll have to take them with you – which is perfectly fine, as it's a nature reserve. Highly recommended.
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take a little time, have a sit and let it soak in
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Mega Tough - At the top its worth it!
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A quieter peak compared to the Eryri hotspots with great views of Cardigan Bay.
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The Bearded Lake or Llyn Barfog is a pretty mountain lake below Mynydd y Llyn. It's fringed with water lilies and other plants which may explain its name. Legend has it that once a monster lived here, terrorising the local people. King Arthur came to rid the area of the menace, lassoing the monster with magical chains and dragging it out of the lake with his horse Llamrai. You can even see the horse’s footprint in a nearby rockface - Carn March Arthur.
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A challenging yet rewarding hike, with inspiring scenery.
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While Llangelynin itself is coastal, the broader region of Southern Snowdonia features several popular lakes. Among them, Llyn Cau is a high mountain lake surrounded by the Cadair Idris range, known for its distinctive color. The Cregennan Lakes are also highly appreciated, offering stunning views down to Barmouth and its estuary.
Yes, the Cregennan Lakes are considered family-friendly. Owned by the National Trust, they are free to visit and offer accessible options, including a nearby car park, making them suitable for visitors of all ages.
The lakes in this region, particularly around Cadair Idris, are often glacial in origin, nestled amidst dramatic mountain backdrops. You'll find clear mountain waters, diverse plant life like water lilies at Llyn Barfog, and stunning viewpoints such as the View of Llyn Cau from Craig Cwm Amarch, offering panoramic vistas of the cwm and Penygadair.
The area offers a variety of outdoor activities. You can enjoy hiking, road cycling, and general cycling. For detailed routes and guides, explore options like Hiking around Llangelynin, Road Cycling Routes around Llangelynin, and Cycling around Llangelynin.
Yes, there are numerous hiking trails. For example, the climb to Llynnoedd Cregennen from Arthog is considered challenging due to its steep ascent. Trails around Llyn Cau and the viewpoint from Craig Cwm Amarch are also challenging, often involving significant elevation. However, Tal-y-Llyn Lake offers an easier 5.0 km looped trail suitable for a more relaxed walk. You can find more hiking options in the Hiking around Llangelynin guide.
The best time to visit depends on your interests. For angling, Tal-y-Llyn Lake's fishing season runs from March 20th to October 17th, with sea trout and salmon running later in the season. Generally, spring and autumn offer pleasant weather for walking and enjoying the scenery, while summer is ideal for longer days outdoors.
Yes, Tal-y-Llyn Lake (Llyn Mwyngil) is particularly renowned for its superb wild brown trout fishing. Sea trout and salmon also run into the lake later in the season. Fly-fishing is the permitted method, and boats and float tubes are available for hire. Cregennan Lakes are also a popular fishing spot.
Absolutely. Llyn Cau, for instance, is steeped in Welsh mythology, with legends of a terrifying serpent called the Afanc. Similarly, Llyn Barfog (Bearded Lake) has a legend involving King Arthur and a monster. The entire Cadair Idris area, where many of these lakes are located, is rich with tales of giants and strange lights.
Accessibility varies by lake. The Cregennan Lakes are quite accessible, featuring a National Trust car park nearby. Other mountain lakes like Llyn Cau require more challenging hikes to reach. For Tal-y-Llyn Lake, there are walking and cycling routes around it, and parking facilities are generally available in the vicinity.
Visitors frequently praise the tranquil settings and dramatic mountain backdrops, especially the views of Cadair Idris reflecting on the water. The sense of peace and solitude amidst the natural beauty of Snowdonia is a major draw. Many also appreciate the photographic opportunities, particularly at Cregennan Lakes, and the unique experience of high mountain lakes like Llyn Cau.
While direct public transport to all lakes might be limited, the historic narrow-gauge Talyllyn Railway, the world's first preserved railway, has its eastern terminus at Abergynolwyn, within the parish of Tal-y-Llyn. This railway offers a unique way to experience the beautiful countryside and provides access to the general area of Tal-y-Llyn Lake from Tywyn.
While not officially designated for wild swimming, some visitors brave the waters of high mountain lakes like Llyn Cau. However, these are often cold mountain pools, and caution is advised. Always assess conditions and your own capabilities before attempting to swim in wild waters.


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