Ciarilí, I forget which thread it was in, but Brian said if you were in N America you should get in touch with Daltaí na Gaeilge. As you are most interested in Scottish Gaelic, I will add that there are some Gaelic summer schools, for instance in N Carolina and in Nova Scotia, which are supposed to be good. A source of information on classes and organisations worldwide is the Gáidlig air an líon and Gaeilge ar an ghreasán sections of the Sabhal Mòr Ostaig website: www.smo.uhi.ac.uk