Conwy Valley Maze

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North Wales Attractions Trefriw Woollen Mills.

See the weaving and water powered turbine

At Trefriw Woollen Mills traditional Welsh bedspreads, travelling rugs and tweeds are manufactured from the raw wool. Most of the textile machinery is over 50 years old and is powered by electricity generated by a vintage turbine.


Originally a "pandy" (Welsh for fulling mill), situated on the banks of the river Crafnant to use the soft water to wash the wool and drive the water wheels, the mill is still run by the descendants of Thomas Williams who bought it in 1859.

The wool is carded, spun, doubled, dyed, warped and woven on the premises.


During the Summer the Weaver's Garden contains plants which provide natural fibres, soaps and dyes. Rag rug making is demonstrated every Tuesday and hand spinning is demonstrated every Wednesday and Thursday (June - September)


Trefriw is a quiet village situated in beautiful and varied countryside in the Conwy Valley. There are lovelly walks all around, rivers, waterfalls and lakes to visit and a selection of pubs, eating places and accommodation.

It is the hub of a number of walks shown on website link and the two beautiful lakes Crafnant and Geirionydd are accessible by car.


Products can be purchased in the mill shop together with pure wool knitwear and accessories and garments made from natural fibres



Please ring on the day if you are making a special journey to view the weaving.

Monday - Friday
10.00 a.m. - 1.00 p.m. and 2.00 p.m. - 5.00 p.m. (including Bank holidays except for Good Friday and May Day Bank Holiday)

Carding engines, spinning mules, doubling machine, warping mill etc. which run according to production requirement
Mon - Fri (except Bank Holidays)
10.00 am - 1.00 pm and 2.00 pm - 5.00pm

Shop open all year Mon - Fri (except Winter Bank Holidays).

April - October daily 9.30 a.m. - 5.30 p.m.
November - March: Mon - Sat 10 a.m. - 5.00 p.m
Closed Dec 25, Dec 26 and Jan 1

WEAVER'S GARDEN with plants which supply natural dyes and fibres: June - Sept. Hours as shop

RAG RUG MAKING demonstrations
June - September: every Tuesday

HAND SPINNING demonstrations and an opportunity to "try weaving yourself"
June - September: every Wednesday and Thursday

Welsh weaving since 1859

Trefriw Woollen Mills. Statistics: 301 click throughs, 12587 views since start of 2024

WEAVINGAttraction in Trefriw Snowdonia National Park, North Wales, five miles north of Betws-y-Coed on the B5106

Entrance Charge

  • admission free, regret no school parties

Opening Times

See at bottom of page for opening details

Contact Details

phone: 01492 640462 fax:

Owner/Manager: Elaine Williams

Trefriw Woollen Mills.

Main Road Trefriw Conwy LL27 0NQ Conwy

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Conwy Valley Maze Statistics: 357 click throughs, 32283 views since start of 2024