Top 20 Lakes around Trefriw
Best lakes around Trefriw, a village in the Conwy Valley, offers access to several lakes. The area is characterized by forested hills, rugged scenery, and dramatic mountain landscapes. Trefriw serves as a base for exploring both tranquil and active water bodies, providing opportunities for walks, watersports, and experiencing natural beauty. The region features a variety of lakes, each with distinct characteristics.
Best lakes around Trefriw
- The most popular lakes is Cwm Idwal, a lake known for its classic glacial landforms and rare plants. It offers views towards Tryfan and Pen Yr Ole Wen.
- Another must-see spot is Llyn Crafnant, a serene lake surrounded by forested hills. It is known for its tranquil atmosphere and views of surrounding crags and mountains.
- Visitors also love Llyn Bochlwyd (Bochlwyd Lake), a lake nestled beneath Glyder Fach and Tryfan. It offers majestic charm and is a starting point for scrambling routes.
- Trefriw is known for tranquil lakes, mountain lakes, and those suitable for watersports. The area provides a variety of lakes to see and explore, each with distinct features.
- The lakes around Trefriw are appreciated by the komoot community, with more than 100 upvotes and over 80 photos shared.
Last updated: April 24, 2026
Y Garn Summit
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Cwm Idwal
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Llyn Bochlwyd (Bochlwyd Lake)
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The circuit of the ridges above the lake is one of the classic scrambling routes in the UK: the Bochlwyd Horseshoe. Taking in Tryfan's North and South Ridges, Glyder Fach's Bristly Ridge and the quieter Y Gribin, the route is an adventurous hiker's dream, rivalling the nearby Snowdon Horseshoe for sheer drama.
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Llyn Crafnant
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Llyn Elsi
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Tips from the Community
Y Garn is a fine hill, usually climbed from Ogwen Valley by it's West ridge, or as part of the walk along the Glyders range between Elidir Fawr and the Glyders themselves. There is however another way up, the East Ridge, which is a Grade 2 scramble and starts from Llyn Idwal.
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Llyn Idwal is a lake (approximately 800 by 300 metres, or 28 hectares) in Cwm Idwal in the Glyderau Mountains of Snowdonia. On the north-western edge of Llyn Idwal is a small pebble beach, which is occasionally used by visitors for recreation. Swimming is not permitted as it is in a nature reserve.
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This is a serene lake located in the Conwy Valley surrounded by forested hills and the rugged landscape of Snowdonia. There's a cafe and fishery further south along the lake which is a lovely place to stop and refuel.
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It can be windy and cloudy here. There are marks to find a trail in the cloud. Also on the top there is a nice area to hide from wind and rest. If not in the cloud, the view is awesome
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Llyn Crafnant is a lake that lies in a valley in Wales where the northern edge of the Gwydir Forest meets the lower slopes of the Carneddau mountains and, more specifically, the ridge of Cefn Cyfarwydd. The head of the valley offers a profile of crags which are silhouetted at sunset. The Forest Park guide (2002) states that "the (view along Llyn Crafnant) is one of the most breathtaking views in all Snowdonia" Crafnant takes its name from “craf”, an old Welsh word for garlic, and “nant”, a stream or valley. Many visitors walk there from the village or from the neighbouring lake of Llyn Geirionydd, which runs parallel to it, but a mile distant, the two being separated by Mynydd Deulyn – “mountain of the two lakes”. The lake can also be reached on foot from Capel Curig.
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This idyllic mountain lake is hidden amongst the pine and deciduous forests of the Gwydyr Forest and lies above Betws-y-Coed. The lake is used as a water reservoir. In the past the lake was actually made up of two smaller lakes, called Llyn Rhisgog and Llyn Enoc.
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Frequently Asked Questions
What are some of the most beautiful lakes to visit near Trefriw?
The area around Trefriw boasts several picturesque lakes. Llyn Crafnant is renowned for its serene beauty, surrounded by forested hills and offering breathtaking views. Cwm Idwal is celebrated for its classic glacial landforms and stunning mountain backdrop. Llyn Geirionydd, nestled in the Gwydir Forest, is another tranquil spot, while Llyn Parc offers a secluded, picturesque experience deep within the forest.
Are there family-friendly lakes around Trefriw?
Yes, several lakes near Trefriw are suitable for families. Llyn Crafnant has accessible paths around its perimeter, and a lakeside cafe. Cwm Idwal offers a circular walk from the visitor's centre, which is popular with families. Llyn Geirionydd provides a spacious car park with picnic benches and toilets, making it convenient for a family outing.
What kind of outdoor activities can I do at the lakes near Trefriw?
The lakes offer a variety of outdoor activities. Llyn Crafnant is popular for walking, fishing, and boat hire. Llyn Geirionydd is unique in Snowdonia for permitting power boats and water skiing, alongside kayaking, paddleboarding, and fishing. Llyn Parc is ideal for hiking and nature observation. For more extensive outdoor adventures, you can explore nearby routes for hiking, mountain hikes, and road cycling.
Are there walking or hiking trails around the lakes?
Absolutely. Llyn Crafnant features walking trails, including a circular path around the lake, suitable for a less strenuous walk. Llyn Geirionydd has picturesque walking trails through the surrounding Gwydir Forest. Llyn Parc also offers numerous trails, including a 10.5 km waymarked circular walk. For more hiking options, refer to the hiking guide around Trefriw.
What historical or cultural sites are associated with the lakes?
The lakes hold interesting historical and cultural significance. Llyn Crafnant has an obelisk commemorating its gift to the inhabitants of Llanrwst in 1896. Llyn Geirionydd is the reputed home of the 6th-century Welsh bard Taliesin, with a monument overlooking the lake. Llyn Parc's water level was raised for the nearby Aberllyn lead and zinc mine, and it features a seven-foot wall believed to be built by French Napoleonic prisoners of war. Llyn Glangors, an artificial reservoir, supplied the Pandora lead mine, and the Roman road Sarn Helen is thought to have passed nearby.
Can I go fishing in the lakes near Trefriw?
Yes, fishing is a popular activity at some of the lakes. Llyn Crafnant is a well-known spot for fishing brown and rainbow trout, and there's a fishery located along the lake. Llyn Geirionydd is also popular for fishing wild brown trout. However, Llyn Parc currently contains no fish due to historical lead contamination from mining.
Is there parking available at the lakes?
Yes, parking is generally available. Llyn Geirionydd offers a spacious car park with picnic benches, making it a convenient stop. Llyn Crafnant can be reached by car from Trefriw, and parking is available. For specific parking details, it's always advisable to check local signage upon arrival.
What is the best time of year to visit the lakes around Trefriw?
The lakes around Trefriw are beautiful year-round, but the best time depends on your preferred activities. Spring and summer offer lush greenery and warmer weather, ideal for walking, watersports, and enjoying the lakeside cafes. Autumn brings stunning foliage, while winter can offer dramatic, serene landscapes, though some facilities might have reduced hours.
Are there cafes or places to eat near the lakes?
Yes, there are options for refreshments. Llyn Crafnant has a lakeside cafe and fishery, which is a lovely place to stop and refuel. While Llyn Geirionydd has picnic benches, Trefriw village itself offers cafes and pubs for a wider selection.
What makes Llyn Geirionydd unique among the lakes?
Llyn Geirionydd stands out as the only lake in Snowdonia where power boats and water skiing are permitted, making it a hub for water sports enthusiasts. It also holds significant cultural value as the reputed home of the 6th-century Welsh bard Taliesin, with a monument dedicated to him overlooking the water.
Can I access the lakes using public transport from Trefriw?
While some lakes like Llyn Crafnant can be walked to from Trefriw, direct public transport links to all individual lakes might be limited. Many visitors choose to walk from the village or use personal transport. It's recommended to check local bus schedules for routes that might pass closer to specific lake access points.
What do visitors enjoy most about the lakes around Trefriw?
Visitors frequently praise the tranquil atmosphere and stunning natural beauty of the lakes. The breathtaking views across Llyn Crafnant, especially at sunset, are often highlighted. The majestic charm of Llyn Bochlwyd and the classic glacial scenery of Cwm Idwal are also highly appreciated. The variety of activities, from serene walks to watersports, ensures there's something for everyone.
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