Dolrhedyn Calvinistic Methodist Sunday School (Capel Bach), Cwmorthin Road, Tan-y-Grisau, Ffestiniog

The National Monuments Record of Wales records Dolrhedyn Calvinistic Methodist Sunday School (Capel Bach), Cwmorthin Road, Tan-y-Grisau, Ffestiniog as Chapel from the Post Medieval period. The saved point comes from the official national record. Inclusion does not by itself mean that the public may enter the place.

Dolrhedyn Calvinistic Methodist Sunday School (Capel Bach) was built in the 19th century as a small chapel and Sunday school, reflecting the spread of Calvinistic Methodism in north Wales. It is significant as a local example of religious and educational infrastructure developed by nonconformist communities during the post-medieval period.