4.6
(5765)
64,485
hikers
22
hikes
Hikes around Llyn Padarn explore the area surrounding a large, glacially-formed lake in Snowdonia National Park. The region is characterized by the 800-acre Padarn Country Park, which contains a mix of lakeside paths, ancient oak woodlands, and the remnants of the Dinorwig slate quarry. Routes vary from level walks along the shore to more moderate climbs into the former industrial areas, offering views of the lake and surrounding mountains.
Last updated: April 26, 2026
4.4
(110)
914
hikers
8.34km
02:16
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.4
(127)
1,028
hikers
8.97km
02:26
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.7
(73)
333
hikers
10.1km
02:58
250m
250m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(3)
78
hikers
6.45km
01:41
50m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.3
(8)
62
hikers
6.87km
01:51
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Great place to explore, a former slate quarry with panoramic views over Snowdonia National Park. Care should be taken when exploring here
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Beautiful falls 🤩 recommend early or late visits get very busy as it’s close to the village
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Beautiful Llanberis lovely in May bring your most comfy hiking boots and plenty of water
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Beautiful wander around Llyn Padarn via the lonely tree
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At one time, Dinorwic Slate Quarry was one of the biggest quarries in Wales, employing more than 3,000 men at one stage. Slate transformed the tranquil mountain areas of North Wales, creating vibrant cultural communities, quarries, and rubble heaps. It was a vast, interconnected industrial landscape of mine workings and tram lines. It was open from the 1770’s until it closed in 1969. The slate industry has played an extensive part in Welsh culture, and 'The Slate Landscape of Northwest Wales' was designated a UNESCO World Heritage Site in 2021. There are six areas in total, Dinorwic Quarry being one of them.
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Most circular routes around Llyn Padarn are considered easy to moderate. The main lakeside path is relatively flat and accessible, making for a gentle walk. For a slightly more challenging option with rewarding views, the View of Llyn Padarn loop from Llanddeiniolen is a moderate hike that takes you along the lake's shore and through some woodland.
Yes, the area is well-suited for family outings. A great option is the Quarrymen's Hospital – National Slate Museum loop from Llanberis. It's a relatively flat and short walk that explores the industrial heritage within Padarn Country Park, making it both educational and manageable for younger children.
Dogs are welcome on most trails within Padarn Country Park, but they should be kept on a lead, especially near livestock and in sensitive wildlife areas like the ancient oak woodlands. The lakeside paths are particularly popular for dog walking. Always be prepared to clean up after your pet.
There are several pay-and-display car parks in and around Llanberis that provide good access to the lake and its trails. The main car park for Padarn Country Park is a popular starting point. Arriving early is recommended, especially on weekends and during holiday periods, as spaces can fill up quickly.
Yes, the area boasts some impressive waterfalls. Ceunant Mawr, also known as Llanberis Falls, is a highly-regarded, dramatic waterfall located just a short walk from the town of Llanberis. A path leads from the village to viewpoints of the falls as they cascade through a wooded gorge.
The Vivian Trail within Padarn Country Park is an excellent choice for exploring the area's industrial past. It leads you directly into the former Dinorwig slate quarry. For a more comprehensive hike through the historic landscape, the Dinorwig Slate Mine Ruins – Dinorwic Slate Quarry loop from Llanberis offers a fascinating journey past old mine buildings and machinery.
You can find over 20 different hiking routes around Llyn Padarn on komoot. The trails range from easy lakeside strolls to more moderate climbs into the slate quarries, offering a wide variety of options for all abilities.
The trails around Llyn Padarn are highly rated by the komoot community, with an average score of 4.6 stars. Hikers frequently praise the stunning combination of lake and mountain scenery, the well-marked paths through Padarn Country Park, and the unique opportunity to explore the region's rich slate mining heritage.
Absolutely. A popular and accessible route is the Dolbadarn Castle – Llanberis Visitor Information Board loop from Llanberis. This walk leads you through woodland to the ruins of the 13th-century Dolbadarn Castle, which stands on a rocky outcrop offering fantastic views over the lake.
Yes, Llanberis is well-served by bus routes connecting it to nearby towns like Caernarfon and Bangor, which have mainline train stations. The main trailheads for Padarn Country Park, the slate quarries, and the lakeside paths are all within easy walking distance of the bus stops in Llanberis village.
Llanberis offers plenty to do post-hike. You can relax at one of the many cafes or pubs in the village. For a unique experience, consider a trip on the Llanberis Lake Railway, which runs along the shore of Llyn Padarn. You can also visit the National Slate Museum to learn more about the area's history, though it's wise to check for opening times as it is undergoing redevelopment.
Llyn Padarn is a very popular spot for wild swimming, known for its clear and deep waters. Many of the lakeside paths have easy access points to the water. However, the water is cold year-round, so be sure to acclimatise properly and take all necessary safety precautions. Never swim alone.


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