4.5
(6872)
70,405
hikers
14
hikes
Bus station hiking trails around Llyn Ogwen offer access to the dramatic landscapes of Eryri National Park (Snowdonia). The region is characterized by rugged mountain peaks like Tryfan and the Glyderau, serene glacial lakes such as Llyn Ogwen and Llyn Idwal, and steep-sided valleys. The terrain features rocky paths, boulders, and varied elevation changes, providing diverse hiking experiences.
Last updated: October 2, 2026
4.9
(20)
259
hikers
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(12)
175
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4.8
(8)
123
hikers
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.7
(120)
1,066
hikers
9.08km
03:46
620m
620m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.7
(10)
90
hikers
17.1km
06:36
890m
890m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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Toilets where open at 7am when I got there which was great and on the way to the car I bought a sausage roll and a latte it was great
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Get there early !! One of the best starts for me you look through the stones to see the mountain your going up
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Scenic stiles in Snowdonia—like those near Cwm Idwal, the Ogwen Valley, or Devil’s Kitchen—offer framed viewpoints of rugged peaks, glacial lakes, and stone walls. Photographers use these rustic wooden stiles as foreground elements to capture classic compositions of towering Welsh mountains like Tryfan and Pen yr Ole.
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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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There are 14 hiking trails around Llyn Ogwen that are easily accessible from local bus stations. These routes offer a range of difficulties, from easy strolls to challenging mountain ascents, all starting conveniently close to public transport stops.
The terrain around Llyn Ogwen is diverse, featuring rugged mountain peaks like Tryfan and the Glyderau, serene glacial lakes such as Llyn Idwal, and steep-sided valleys. You can expect rocky paths, some uneven and occasionally boggy sections, especially on higher ground or after rain. Routes vary from well-trodden paths around lakes to challenging scrambles on mountain summits.
Yes, for an easier option, consider the Lake Idwal – View of Tryfan loop from Tryfan. This easy 4.3 km route takes approximately 1 hour 39 minutes and offers beautiful views of Llyn Idwal, a stunning glacial lake, without significant elevation gain. It's a great choice for families or those seeking a less strenuous walk.
Many trails offer views of iconic natural features. You can explore the stunning glacial lake of Llyn Ogwen itself, or visit Ogwen Visitor Centre and Snack Bar, a key hub in the valley. The dramatic peaks of Tryfan and the Glyderau mountains are prominent throughout the region, and the Nant Ffrancon Cycle Route offers excellent viewpoints of the valley.
Absolutely. The Lake Idwal – Y Garn Summit loop from Tryfan is a moderate 9.7 km circular hike that takes around 4 hours 2 minutes. This route offers rewarding views and takes you past Llyn Idwal towards the summit of Y Garn, providing a good balance of challenge and scenic beauty.
The Llyn Ogwen area is highly rated by the komoot community, with an average score of 4.6 stars from over 5,600 ratings. Reviewers often praise the dramatic mountain landscapes, the serene beauty of the glacial lakes, and the variety of trails that cater to different skill levels, all easily accessible by public transport.
Yes, for experienced hikers seeking a challenge, the Tryfan Summit – View of Tryfan loop from Tryfan is a difficult 6.1 km route that takes approximately 3 hours 16 minutes. This route involves significant ascent and scrambling to reach the iconic summit of Tryfan, offering breathtaking panoramic views.
For a longer and more strenuous adventure, consider the Carnedd Dafydd – View of Tryfan loop from Tryfan. This difficult 12.3 km hike takes around 5 hours 48 minutes and involves a substantial ascent to Carnedd Dafydd, one of the highest peaks in Wales, providing an epic mountain experience.
The best time to hike in Llyn Ogwen is generally from late spring to early autumn (May to October) when the weather is more stable, and daylight hours are longer. However, the region's dramatic landscapes are beautiful year-round. Be prepared for changeable mountain weather at any time, and always check local forecasts before heading out.
Yes, the Cwm Idwal – View of Tryfan loop from Tryfan is a moderate 6.5 km route that takes about 2 hours 35 minutes. This hike provides excellent views into Cwm Idwal, a classic example of a glacial cirque, known for its geological significance and stunning natural beauty.
The Llyn Ogwen Circular Walk is a popular moderate route offering stunning views of Tryfan and the Glyderau. While not explicitly listed in the bus station routes, it is a well-known path around the lake. You can find more information about this specific walk on the Visit Snowdonia website: Llyn Ogwen Circular Walk.


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