Nebo is a small village in Gwynedd, Wales. It is adjacent to the small village of Nasareth and near the larger villages of Llanllyfni and Penygroes. Nebo has a Welsh-medium primary school, Ysgol Gynradd Nebo. As of 2022, there were 15 children enrolled at the school, making it the fourth smallest school in Wales. In 2017, approximately 58% of p…Nebo is a small village in Gwynedd, Wales. It is adjacent to the small village of Nasareth and near the larger villages of Llanllyfni and Penygroes. Nebo has a Welsh-medium primary school, Ysgol Gynradd Nebo. As of 2022, there were 15 children enrolled at the school, making it the fourth smallest school in Wales. In 2017, approximately 58% of pupils come from Welsh-speaking homes.