4.6
(11732)
114,238
hikers
1,974
hikes
Hiking in Gwynedd offers diverse landscapes, encompassing the majority of Snowdonia National Park. The region is characterized by majestic mountains like Mount Snowdon and Cadair Idris, serene glacial lakes such as Llyn Idwal, and dramatic gorges. Coastal paths along the Llyn Peninsula also provide varied terrain for exploration.
Last updated: April 24, 2026
4.9
(803)
8,781
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
(385)
3,111
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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4.8
(122)
1,521
hikers
13.4km
05:17
980m
980m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.9
(143)
1,471
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
(147)
914
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…
4.8
(78)
935
hikers
12.4km
05:51
870m
870m
The Snowdon Horseshoe is a difficult hiking route that promises epic mountain scenery and panoramic views across Eryri / Snowdonia National Park. This circular trail covers 7.7 miles (12.4 km)…
4.8
(113)
945
hikers
Embark on the Y Garn to Glyder Fach loop for a challenging hike through Snowdonia National Park's dramatic terrain. This moderate route covers 5.6 miles (9.0 km) with a significant…
4.8
(109)
1,403
hikers
4.18km
01:11
100m
100m
Embark on an easy 2.6-mile (4.2 km) hike around Llyn Idwal, a crystal-clear lake nestled within the dramatic glacial landscape of Eryri (Snowdonia) National Park. This loop, which you can…
4.8
(103)
576
hikers
Embark on a challenging yet rewarding hike through the dramatic glacial landscape of Cwm Idwal and up Y Garn, starting from Ogwen Cottage. This moderate to hard loop covers 4.6…
4.7
(113)
1,029
hikers
17.8km
06:27
1,060m
1,060m
Embark on the challenging Rhyd Ddu and Snowdon Ranger Paths Loop, a difficult hiking route that spans 11.0 miles (17.8 km) through Snowdonia National Park. You will ascend a significant…
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A reminder of when the area was heavily worked, part of the old Slate Level.
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The Devil’s Kitchen, known in Welsh as Twll Du ("Black Hole"), is a massive, dark crack in the basaltic cliffs of Clogwyn y Geifr, towering over the southern end of Llyn Idwal. Why the Name? It earned its English nickname because of the plumes of mist or steam that frequently rise from the chasm. To early observers, this looked like smoke rising from a chimney, leading to the legend that the Devil was busy cooking inside. The Experience The Path: A steep, rocky "staircase" of boulders leads you from the lake shore up toward the Kitchen. It is a strenuous climb that requires sure-footedness, as the ancient rock is often wet and slippery. The Scenery: As you ascend, you pass the Devil’s Appendix (the waterfall mentioned earlier) and gain incredible views back over the Cwm Idwal "amphitheatre." Geology: The area is a world-class geological site. You can see the Idwal Syncline here—a dramatic U-shaped fold in the rock layers caused by tectonic pressure millions of years ago. Botanical Rarety: The humid, sheltered environment of the Kitchen is one of the few places in the UK where rare arctic-alpine plants, like the Snowdon Lily, have survived since the last Ice Age. Once you reach the top of the Kitchen, the landscape flattens out into a high plateau containing the small, eerie lake of Llyn y Cŵn.
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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 wonderful spiky summit with fine views to Yr Wyddfa and into Ogwen Valley. The summit itself is a scramble over very large jumbled boulders.
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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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A fine way to descend from Snowdon , an alternative Snowdon Horseshoe.
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Gwynedd offers a vast network of hiking opportunities, with over 1,900 routes available on komoot. These range from easy strolls to challenging mountain ascents, ensuring there's a trail for every skill level.
Yes, Gwynedd has many family-friendly options, particularly around its beautiful lakes and forests. An easy and scenic choice is the Llyn Idwal loop from Ogwen Cottage, which is relatively short and offers stunning glacial scenery. Gwydir Forest Park also provides numerous gentle forest walks suitable for families.
Gwynedd is rich in dramatic natural features. You can explore towering mountains like Snowdon Summit (Yr Wyddfa) and Penygadair summit, Cadair Idris, serene glacial lakes such as Llyn Idwal and Bala Lake, and impressive waterfalls like Aber Falls. The region also features unique geological sites like the Idwal Syncline and historical remnants like those near Dinorwig Quarry.
Absolutely. Many trails in Gwynedd are designed as circular routes, allowing you to start and end in the same location. A popular and challenging example is the Snowdon Horseshoe, offering a full circuit of Snowdon's peaks. For a less strenuous option, the Llyn Idwal loop is also circular.
The komoot community highly rates hiking in Gwynedd, with an average score of 4.6 stars from over 11,600 reviews. Hikers frequently praise the region's diverse landscapes, from majestic mountains and serene lakes to dramatic gorges and coastal paths, offering breathtaking views and varied terrain for all abilities.
Yes, Gwynedd is home to several beautiful waterfalls. Aber Falls is a spectacular 120-foot waterfall in the foothills of the Carneddau range, accessible via a pleasant walk. The Ogwen Trail also features numerous waterfalls, especially after rainfall, and you can find Idwal River Waterfall near Llyn Idwal.
For experienced hikers seeking a challenge, Gwynedd offers several demanding routes. The Snowdon Horseshoe is a difficult 7.7-mile hike with significant elevation gain. Another strenuous option is the Rhyd Ddu and Snowdon Ranger Paths Loop, which covers over 17 km with substantial ascent.
Gwynedd's landscape is dotted with historical sites. The Snowdonia Slate Trail and the Cambrian Way are long-distance routes that delve into the region's past. You can also find historic routes near Dinorwig Quarry and Dolbadarn Castle, offering a glimpse into the area's industrial heritage and ancient fortifications.
Many routes in Gwynedd provide panoramic views of multiple peaks, especially within Snowdonia National Park. The Y Garn to Glyder Fach loop in the Glyderau mountains offers awe-inspiring vistas over sparkling lakes and rugged mountainscapes, including views of other prominent summits like Glyder Fawr summit.
The best time to hike in Gwynedd is generally from late spring to early autumn (May to October) when the weather is milder and days are longer. However, the region's beauty can be enjoyed year-round, with each season offering a different experience. Be prepared for changeable weather, especially in the mountains, regardless of the season.
Yes, Gwynedd has numerous easy hikes perfect for beginners. Lakeside strolls around Llyn Idwal, such as the Llyn Idwal loop, offer gentle terrain and stunning views. Gwydir Forest Park also provides winding tracks and forest walks that are less demanding.
Many popular hiking areas in Gwynedd, particularly within Snowdonia National Park, are served by public transport, including buses. Routes starting from locations like Ogwen Cottage or Nant Gwynant often have nearby bus stops, making them accessible without a car. It's advisable to check local bus schedules in advance.


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