Llynnon Mill, built in 1775, is the only working windmill in Wales producing stoneground wholemeal flour using organic wheat.

There are also two roundhouses providing a unique insight of the life of Iron Age farmers over 3000 years ago.

  • Blas Llynnon Tearoom offers fine traditional home cooking.
  • Walk the family friendly Llynnon Trail (approx 2 miles).
  • Build your own Iron Age structure using our Den Building kits.
  • Parking on site
  • Shop - selling an array of gifts and a wide range of innovative craftwork.

Note: Howell’s Mill, the nearby watermill, is not open to the public and as a privately owned site is not under the care of the Isle of Anglesey County Council.

Please see our heritage website.

Opening times

This site opens 8 April - 1 October 10.30 – 5pm Saturday to Thursday (closed every Friday apart from Good Friday, however the cafe and shop will still be open)


Accredited Attraction

Accredited Museum


Adults £4.00
Seniors £3.00
Children £3.00
Family (4) £11.00
Adult Group (15 or more) £3.50
Senior Group/Children Group (15 or more) £2.75

Contact details

LL65 4AB

Tel: +44 (0)1407 730407 or (0) 1248 724444

Other Things to do

  • Food and drink

    'Food and drink'

    'Anglesey really is an experience for all the senses and it’s hard to find a better place for food lovers.'

  • Walking


    'Going for a walk on Anglesey is a pleasure in itself.'

Other Attractions

  • Beaumaris Castle

    'Beaumaris Castle'

    'Beaumaris was the last of Edward I's 'iron ring' of castles along the North Wales coast. '