Holiday cottage · Indoor poolGlan Hirfaen
Porthmadog, North WalesHoliday cottage
Best for
- Swimming whatever the weather (indoor pool)
- A trip with the dog (dogs allowed)
Not for
- Swimmers who need the pool length before booking (not yet checked)
Swimming poolDyffryn, North WalesHoliday cottage

Photo: Booking.com
Where details are marked 'Not yet checked', we only show what we know for certain: whether there's a pool and whether it's indoor or outdoor.
This holiday cottage in Dyffryn, North Wales has a swimming pool.
We have not yet checked the length, water temperature or swim times of this pool. Until we have, the Pool Card shows them as not yet checked.
It's close to the beach. It has a guest rating of 7.6/10 from 5 reviews.
Room prices change daily and come live from our booking partner, so we don't publish them here.
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Yes. Beach Retreat E19 Dyffryn Seaside Estate has a swimming pool.
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Best for
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Best for
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Best for
Not for
Listing data updated 29 September 2026. Pool details show the date they were checked. How we check pools · Affiliate disclosure
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