The best walks and hikes around Llyn Crafnant
4.6
(2277)
20,724
hikers
355
hikes
Hikes around Llyn Crafnant explore a reservoir valley on the northern edge of Gwydir Forest Park in Snowdonia. The region is characterized by forested slopes and the rugged peaks of the lower Carneddau mountains. Trails range from accessible lakeside paths to more challenging routes that climb into the mountains, offering views over the Conwy Valley.
Best hiking trails around Llyn Crafnant
- The most popular hiking route is Llyn Crafnant – Llyn Geirionydd loop from Llanrhychwyn, a 9.3 mile (15.0 km) trail that takes about 4 hours 25 minutes to complete. This route connects two lakes, Llyn Crafnant and the neighboring Llyn Geirionydd.
- Another top favourite among local hiking enthusiasts is Gravel Track Along Llyn Padarn – Creigiau Gleision North Top loop from Llanrhychwyn, a moderate 7.8 mile (12.5 km) path. The trail involves an ascent to Creigiau Gleision for views across the landscape.
- Local hiking enthusiasts also love the View of the Carneddau Range – Llyn Geirionydd loop from Llanrhychwyn, a 6.0 mile (9.7 km) trail leading through the forest, often completed in about 2 hours 50 minutes.
- Hiking around Llyn Crafnant is defined by reservoir-side paths, forested slopes, and ascents into the Carneddau mountain range. The network of trails provides options for various fitness and experience levels.
- The routes in Llyn Crafnant are highly rated by the komoot community with an average score of 4.6 stars from over 2,100 reviews. More than 20,000 hikers have used komoot to explore Llyn Crafnant's varied terrain.
Last updated: May 28, 2026
4.8
(22)
174
hikers
15.0km
04:24
400m
400m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(5)
64
hikers
12.5km
04:06
570m
570m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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5.0
(5)
50
hikers
9.71km
02:51
280m
280m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(5)
43
hikers
9.60km
02:49
270m
270m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(3)
12
hikers
9.19km
02:43
270m
270m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Tips from the Community
the cafe is open Fridays, Saturday's, and Sundays! 10am till 4pm , lake side tables , brilliant rest stop ✋️
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Thanks to this wooden bridge you can easily cross the stream. Even the sheep use this bridge.
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Such a perfect spot. They've resurfaced the route over to Llyn Crafnant and it's now a largely smooth gravel track.
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spent a good hour or so here. sheltered from a snow storm. read from y bibl, prayed and gave thanks to God. well worth the hike it took from Llanwrst
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This remote location above the Conwy Valley may have been used for Christian worship since the 6th century. Rhychwyn, or Rhochwyn, was one of the 12 sons of Helig ap Glannog, who lost his court, known as Llys Helig, when the sea inundated it. As a result of this loss, the sons lived devout lives, some as monks. The current church was originally a one-room chapel, probably built in the 12th century. Part of the south wall by the doorway may date from the 11th century. It is said to be the oldest surviving church structure in Wales. It allows us to see what Welsh churches looked like before the Normans’ influence. St Rhychwyn’s Church was extended in the 14th century and the 16th, suggesting that the old church continued to flourish long after St Mary’s was established.
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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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One of my favourite go to places when I come home to Wales. It really does have so much to offer.
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Well worth waiting for a misty day, the light here across the lake was amazing, a real treat. There is also a bench so you can sit and watch the world go by
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Frequently Asked Questions
Are the hiking trails around Llyn Crafnant suitable for dogs?
Yes, the area around Llyn Crafnant is generally dog-friendly. The lakeside paths and forest trails are great for walking with dogs. However, you may encounter livestock, especially on higher routes, so it's important to keep your dog under control and on a lead where required. Always follow local signage.
What are the parking and toilet facilities like at Llyn Crafnant?
There is a car park at Llyn Crafnant, which serves as the starting point for several marked trails. Public toilets are available at the car park. Be aware that the car park can get busy, especially on weekends and during holidays, so arriving early is recommended.
Can I get a coffee or something to eat near the trails?
Yes, there is a seasonal café located by the shore of Llyn Crafnant. It's a popular spot for refreshments after a walk around the lake. Opening times can vary, so it's a good idea to check in advance if you're relying on it.
Are there any easy, family-friendly walks around Llyn Crafnant?
Definitely. The most accessible option is the 2.5-mile (4 km) circular trail that goes around the lake. It uses well-maintained paths and a quiet road, making it suitable for families, even with pushchairs. For more details on this specific trail, you can check information from Visit Conwy.
What kind of scenery can I expect on a hike around Llyn Crafnant?
The scenery is classic Snowdonia. You'll find a beautiful reservoir reflecting the surrounding forested slopes of Gwydir Forest Park and the rugged peaks of the Carneddau mountains. In spring, the valley is known for the scent of wild garlic. Higher trails offer expansive views across the Conwy Valley.
How many hiking trails are there to choose from?
There are over 300 hiking routes to explore around Llyn Crafnant. The network includes everything from easy lakeside strolls to moderate forest tracks and difficult mountain ascents, offering plenty of options for all fitness levels.
What do other hikers think of the trails in this area?
The trails around Llyn Crafnant are highly regarded by the komoot community, with an average rating of 4.6 stars. Hikers often praise the stunning lake views, the well-maintained paths through Gwydir Forest, and the variety of routes available.
Are there any challenging hikes for more experienced walkers?
Yes, for those seeking a challenge, there are several routes that climb into the Carneddau mountains. A good example is the Gravel Track Along Llyn Padarn – Creigiau Gleision North Top loop from Llanrhychwyn, which involves a significant ascent to Creigiau Gleision for rewarding panoramic views.
What's a good route for seeing both Llyn Crafnant and Llyn Geirionydd?
A great option for a longer day out is the Llyn Geirionydd – Llyn Crafnant loop from Trefriw. This moderate hike connects the two scenic lakes, allowing you to experience the different character of each valley in one walk.
Are there any circular walks available?
Yes, circular walks are very popular here. Besides the easy lakeside loop, there are more moderate options like the Llyn Crafnant – View of the Carneddau Range loop from Trefriw. This trail offers a varied experience, combining lakeside paths with forest tracks and views of the mountains.
Can I reach the hiking trails using public transport?
Accessing Llyn Crafnant directly by public transport is difficult as it's in a secluded valley. The nearest town with bus services is Trefriw. From there, it's a walk of a few miles up to the lake, which can be incorporated into a longer hike. Most visitors arrive by car.
Are there any waterfalls to see on the hikes?
While the immediate Llyn Crafnant trails are more focused on lake and mountain scenery, the broader Snowdonia region is famous for its waterfalls. A short drive away, you can visit the highly-rated Rhaeadr Ewynnol, also known as Swallow Falls, which is a major local attraction with its own dedicated footpaths.
Most popular routes around Llyn Crafnant
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