Bunaíodh Gaelcholáiste Cheatharlach i 1990 chun oideachas dara-leibhéal trí Ghaeilge a chur ar fáil do dhaltaí an cheantair. Is foirgneamh nua-aimseartha atá i nGaelcholáiste Cheatharlach le seomraí oiriúnach do gach ábhar. Tá an háiseanna is déanaí againn do gach ábhar anseo, chomh maith le halla spóirt agus giomnáisiam, i dtimpeallacht atá taitneamhach. Gaelcholáiste Cheatharlach was founded in 1990 to provide second – level education through the medium of Irish for students in the area. Gaelcholáiste Cheatharlach is now housed in a new modern building, with a sports hall and gymnasium and classrooms servicing every subjects’ needs. Our college is equipped to a very high standard in most pleasant surroundings.