Cwm Pennant is a quiet valley in the hills of Snowdonia, near Garndolbenmaen, with the young Afon Dwyfor running down it. The slopes carry the ruins of old slate quarries, and a clear pool high in the valley among the workings draws wild swimmers. It is an informal spot, without any facilities, set ...
10
Parking nearby
3
Food Spots nearby
3
Staycations nearby
Parking:
Food:
Staycations:
3 day, 7 overnight
The Cwellyn Arms – Rhyd Ddu, The Royal Goat Hotel, Beddgelert, Saracens Head – Beddgelert
Snowdonia Holiday Lodges, Snowdon Vista Cabin, Sygun Cottage
FAQ's/Things to Know
Where is Cwm Pennant?
Gwynedd contains this remote valley area in North Wales. Walkers discover the pool deep inside a rugged mountain landscape.
What type of place is Cwm Pennant?
Cwm Pennant is a wild swimming spot in the Snowdonia National Park in North Wales.
When is the best time to visit Cwm Pennant?
Winter year round provides the designated visiting period for brave folks. Sunny afternoons offer the best light for photography because the steep valley slopes block early morning rays.
What can you do at Cwm Pennant?
Swimming in the clear mountain pool allows you to connect directly with nature. Many people also bring a camera to capture the dramatic slate cliffs reflecting off the water surface.
How long should I spend at Cwm Pennant?
Allowing roughly two hours gives you enough time for a proper dip and a warm drink. Serious hikers often stay longer to explore the surrounding trails.
Where do I park at Cwm Pennant?
Space exists for ten vehicles nearby, split across three day slots and seven overnight options. Full details are available on the UK Hidden Gems app.
Where can I eat near Cwm Pennant?
The Cwellyn Arms - Rhyd Ddu, The Royal Goat Hotel, Beddgelert, and Saracens Head - Beddgelert supply three spots to get a meal in the area. Full details are available on the UK Hidden Gems app.
Where can I stay near Cwm Pennant?
Snowdonia Holiday Lodges, Snowdon Vista Cabin, and Sygun Cottage provide three places to book a stay nearby. Full details are available on the UK Hidden Gems app.
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Last Updated:
02 July 2026



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