Craig y Llyn (boundary)
Good walks are even better shared.
SN9003 : National Cycle Network Marker 47, Gwaun Blaencorrwg
Kev Griffin Photo source
Explore routes near Craig y Llyn (boundary)
Walks starting near this hill. Open a route to check its map, distance and full itinerary.
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Route planning notes
These notes describe possible approaches. Check a route's map and access information when planning your walk.
Llyn Cwm Bychan Circular
A beautiful circular walk starting at Llyn Cwm Bychan, offering a gentle ascent with picturesque views of the surrounding valleys and lakes.
Make a day of it, together
Find someone to share the walk with, or organise a day out along a route you like.
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SN9003 : National Cycle Network Marker 47, Gwaun Blaencorrwg
Kev Griffin
Hill facts and local notes
Classifications
Elevation
589m
1,932 ft
Prominence
0m
Coordinates
51.7166, -3.5796
SN909031
OS Map
170
Explorer: 166W
At the Summit
The summit features a modest cairn, which is a classic sight for the hiker's eye. Tread lightly around the area, as the rocks can be slippery, especially after a rain.
Terrain & Geology
Craig y Llyn is primarily composed of volcanic rock, formed during the Ordovician period. This rugged geology provides stunning cliff faces and an array of flora that clings to its rocky outcrops.
Views & Scenery
From the summit, you can enjoy breathtaking views of the Llyn Peninsula, distant mountains, and the shimmering Bryn Golau community below. On a clear day, you might even spot the shimmering waves of the Irish Sea.
History & Heritage
Name Origin
The name 'Craig y Llyn' translates to 'rock of the lake' in Welsh, referring to its stunning proximity to Llyn Cwm Bychan.
Historical Significance
Craig y Llyn is a part of the rich tapestry of Welsh heritage and local legend, often featured in folk tales of the Snowdonia region.
Getting There & Facilities
Parking
There is a small lay-by on the B4410 near Llyn Cwm Bychan, which serves as a good starting point for access. Be mindful of other cars, as spaces can fill up quickly during peak hiking times.
Public Transport
The nearest bus service runs from Porthmadog to Beddgelert, with a short walk required to reach the parking area.
Nearby Facilities
While there are no facilities directly at Craig y Llyn, Beddgelert offers quaint cafes and public toilets for post-hike refreshment.
Safety Information
Known Hazards
- Beware of sudden weather changes, as the atmosphere can go from sunny to stormy in no time. Loose rocks and steep drops around the summit area require some caution.
General Safety Tips
- Check weather conditions before setting out
- Carry appropriate clothing and equipment
- Let someone know your planned route
- Take a map, compass, and GPS device
- Carry emergency supplies: food, water, first aid kit, torch
Hills
Some common questions about the hills answered
Are there group walks up Craig y Llyn (boundary)?
Many walkers use Walkmates to join or organise walks with others. You can check for group walks around Craig y Llyn (boundary) through the maps
Are there other walkers around Craig y Llyn (boundary)?
Activity varies by location and time, but Walkmates lets you see whether others have shared walks or shown interest in this area. Find other people through the walking friends search walking friends for Craig y Llyn (boundary) search or of course create your own walk for Craig y Llyn (boundary)
Can I organise a walk to Craig y Llyn (boundary)?
Yes. If there aren’t any walks listed already, you can create a walk and make it available for others to join.
If you're signed up to Walkmates, you can create a walk to Craig y Llyn (boundary).
How do I find a walk up this hill?
There are often multiple ways to walk this hill, depending on experience and route preference. Walkmates helps you explore walks and routes that others have shared.
Can I suggest a new route up Craig y Llyn (boundary)?
Yes. You can suggest or create routes to share with others. Walkmates focuses on the social side of walking, so routes are used to help people organise walks and explore areas together, rather than as detailed navigation tools or route libraries.
Other uses really appreciate knowledgeable walkers sharing their routes. Share your favourite route to Craig y Llyn (boundary) here
The is an error or something incorrect about this hill. How do I let you know?
We always strive to keep the information on Walkmates as accurate as possible. If you find an error, please let us know through the contact form and we'll aim to correct it as quickly as possible
Community Discussion
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Location
View the hill's mapped position and surrounding paths.
Grid reference: SN909031
View on OpenStreetMapOpens a map in a new tab, centred on the hill.
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