Castell Bryn Gwyn / Bryn Gwyn Castle, Llanfairpwllgwyngyll, Anglesey Open Daily. Free Admission
The grass-covered site is accessed via a level farm track from the A4050 road, which has 2 off-road parking places.
Not a castle but a CADW-operated Neolithic-origin Circular Bank earthwork, dating from the Iron Age, where Roman pottery has also been found.
Bryn-Gwyn Castle, Llanfairpwllgwyngyll, Anglesey LL61 6UT
Situated about 1 mile west of Brynsiencyn village. From A4050 park in layby to the west of the bus stop and Tre-Dryw turning, and then walk north on foot for about 500yards/metres on a shale track at Brown tourist signage for the Castell Bryn Gwyn / Bryn Gwyn Castle.
Daily 10.00 to 16.00
There is a bus stop on the A4050 road, as shown in one of our photos and as described above in Directions. For more travel information go to www.traveline-Cymru.info or call 0800 46 40 000
Nearest town is Llanfairpwllgwyngyll which has some amenities, including RADAR-key-operated Disability Toilet at the Car Park by the Post Office.