4.6
(11845)
115,723
hikers
1,560
hikes
Hiking in Snowdonia, known as Eryri, features a landscape dominated by towering mountain peaks, including Mount Snowdon (Yr Wyddfa) at 3,560 feet (1085 m). The region is characterized by rugged terrain, tranquil lakes such as Llyn Idwal and Llyn Tegid, and numerous cascading waterfalls like Swallow Falls. Lush valleys and ancient woodlands also contribute to the diverse environment, alongside a varied coastline.
Last updated: May 10, 2026
4.9
(839)
8,968
hikers
12.3km
04:56
680m
690m
Embark on the Snowdon via Pyg and Miners' Track Loop, a moderate hiking route that takes you to the summit of Yr Wyddfa. This 7.7 miles (12.3 km) journey involves…
4.9
(398)
3,169
hikers
10.5km
05:09
850m
850m
The Cadair Idris loop on the Minffordd path offers a challenging hike, covering 6.5 miles (10.5 km) with a significant elevation gain of 2776 feet (846 metres). You can expect…

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4.9
(146)
1,499
hikers
Embark on a difficult 8.2-mile (13.3 km) loop up Snowdon via the Watkin Path, starting from Nant Gwynant. This route offers a significant challenge with 3212 feet (979 metres) of…
4.8
(125)
1,536
hikers
13.4km
05:17
980m
980m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(156)
942
hikers
4.77km
01:32
200m
200m
Embark on the Llyn Idwal loop from Ogwen Cottage, an easy 3.0-mile (4.8 km) hike that takes about 1 hour and 32 minutes to complete, with an elevation gain of…
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According to legend, Cader is named after a giant called Idris Gawr. 'Cadair Idris' means 'Chair of Idris' in English, while 'Cader' can also refer to an ancient fortress. The place is known as Cader Idris rather than Cadair, but both names are used. The most famous local fable is that if you spend the night on the mountain, you will go mad or become a poet. (Visit Wales)
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It is worth the effort. At the top, you enjoy a beautiful view in all directions. It cannot be captured in photos.
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A reminder of when the area was heavily worked, part of the old Slate Level.
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Llyn Idwal is a stunning glacial lake nestled in the Glyderau mountains of Eryri (Snowdonia), North Wales. Designated as Wales’ first National Nature Reserve, its dramatic landscape was famously studied by Charles Darwin to prove glacial action. Legend says the lake is named after a drowned prince and that birds refuse to fly over its crystal-clear waters.
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Idwal Gorge is a dramatic, steep-sided ravine located above Llyn Idwal in Eryri (Snowdonia). Known for the Idwal Staircase, it offers a challenging "Grade 2" scramble through mossy, water-worn rock and hidden cascades. In winter, it is a premier destination for ice climbers. Carved by glacial meltwater, this rugged cleft provides a raw encounter with the powerful geological forces that sculpted the iconic Ogwen Valley landscape.
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A fine way to descend from Snowdon , an alternative Snowdon Horseshoe.
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More Information
Wales’ highest and most dramatic mountains
Some of the most spectacular walks in Snowdonia are undoubtedly those that explore its incredible and varied mountain terrain. In the north of the national park are the Carneddau, broad giants that draw comparisons to Scotland’s mighty Cairngorms. This is a serene range, away from the honeypot regions, where wild ponies roam under silent crags and walkers can get away from it all.
The Glyderau range is home to some of Snowdonia’s most famous places, such as Cwm Idwal, a sensational ice-sculpted cirque that fascinated Charles Darwin and is home to the iconic Snowdon lily, a rare alpine plant.
Myriad trails explore the Snowdon massif, many converging at the roof of Wales. To the south of this is wilder, less frequented mountain country, including the uncompromising Rhinogydd; the beautiful ridges of the Eifionydd; the rugged Moelwynion; and the underrated yet utterly wonderful Arans. Snowdonia’s final flourish in the south is the popular Cadair Idris massif, very much Snowdon’s sister in character, if not quite in height.
The Carneddau, Glyderau and Snowdon groups benefit from the Snowdon Sherpa bus services, which stop at convenient starting points for many expeditions into the mountains.
A warm Welsh welcome
Hikes in Snowdonia would not be the same without the wonderful hospitality of its people. Just over 25,000 live within the national park and most are proud to still speak Welsh. Picturesque villages like Betws-y-Coed, Beddgelert and Dolgellau have been welcoming visitors for generations and their surroundings are a real treat to explore. Meanwhile, former quarrying villages Bethesda, Blaenau Ffestiniog and Llanberis have reinvented themselves as hubs of outdoor adventure, with zip lines, mountain bike trails and, of course, the famous Snowdon Mountain Railway.
A proud industrial heritage
FAQs about walks in Snowdonia
Snowdonia offers a vast network of hiking trails. You'll find over 1,500 routes, catering to all abilities, from gentle valley strolls to challenging mountain ascents. The komoot community has explored over 113,000 of these routes.
Yes, Snowdonia has many easy and family-friendly options. Nearly 500 routes are rated as easy, perfect for beginners or families with toddlers. These often include tranquil lakeside walks or paths through lush valleys, providing accessible outdoor experiences.
Many trails in Snowdonia are dog-friendly, allowing you to enjoy the stunning scenery with your canine companion. However, it's always best to keep dogs on a lead, especially near livestock, and to check specific trail regulations before you go.
For experienced hikers seeking a challenge, Snowdonia offers numerous difficult routes. Consider the Cadair Idris loop on the Minffordd path, which ascends a prominent mountain with views of glacial lakes, or the Snowdon via the Watkins path, leading through valleys and past waterfalls to the summit.
Yes, Snowdonia features many excellent circular hiking routes. A popular choice is the Snowdon via Pyg and Miners' Track Loop, offering panoramic views from Wales' highest peak. Another challenging circular option is the Snowdon Horseshoe for experienced mountaineers.
Snowdonia is rich in natural beauty. You can encounter towering mountains like Mount Snowdon, tranquil lakes such as Llyn Idwal and Llyn Tegid, and cascading waterfalls. Notable waterfalls include Swallow Falls and Aber Falls, providing dramatic natural spectacles.
The best time for hiking in Snowdonia is generally from late spring to early autumn (May to October) when the weather is milder and days are longer. However, the park's diverse landscapes offer unique beauty in every season, with autumn providing stunning colours and winter offering a more challenging, serene experience for well-prepared hikers.
Winter hiking in Snowdonia is possible but requires significant preparation and experience due to challenging conditions. Peaks can be covered in snow and ice, demanding appropriate gear like crampons and ice axes, and strong navigation skills. Always check weather forecasts and avalanche warnings before heading out.
Snowdonia has a network of public transport options, including buses and scenic railways, that can help you reach various trailheads. Services connect many villages and popular starting points, reducing the need for a car. Planning your route in advance with local transport schedules is recommended.
Parking is available at many popular trailheads and villages throughout Snowdonia. However, during peak season, these can fill up quickly. It's advisable to arrive early or consider using public transport where possible. Some car parks may require payment.
The komoot community highly rates hiking in Snowdonia, with an average score of 4.6 stars from over 11,500 reviews. Hikers often praise the region's diverse and enchanting landscapes, from towering mountains and tranquil lakes to cascading waterfalls, and the variety of routes suitable for all skill levels.
Snowdonia's numerous lakes and rivers offer opportunities for wild swimming, particularly in warmer months. Some popular spots include Llyn Idwal and the pools along the Watkin Path Waterfalls. Always prioritize safety, check water conditions, and be aware of private land or protected areas.
While popular peaks can be busy, Snowdonia has many quieter trails and hidden gems. Exploring areas like the Carneddau mountains or the Cregennan Lakes can offer a more serene experience. Look for routes away from the main Snowdon paths for a more tranquil hike.


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