Geography is a subject in the Primary Curriculum in Ireland. It is taught in all schools with some examples of engaging and challenging practices, characterised by enquiry-based learning (EBL) of a range of content, with learning occurring inside and out. In other settings, Geography is more limited in scope and children's geographical experiences in school are minimal. There is a myriad of reasons for this range of practice. One significant feature is the lack of funding or provision for continuing professional development (CPD) for primary teachers in Geography. This paper outlines a project to create school-based CPD for teachers in primary geography. The results of the project are that the school-based CPD, designed by teachers can provide support them to enact the curriculum as well as providing engaging, interesting and enjoyable experiences for teachers. The findings also suggest that such CPD can also have a positive impact on children's experiences of Geography, through enhanced practices by teachers. The implications for such findings are discussed in relation to curriculum change.