In this work the example of Martinska Posavina is used as a basis for extracurricular teaching in the homeland. Martinska Posavina is presented as an example of the student inner native area which is located in the lowland area along the Sava river and is part of Sisačka Posavina as a slightly wider spatial unit. There is one elementary school in this area (The Radić Brothers elementary school, Martinska Ves) attended by 103 students. The aim of the work is to explore the potentials of Martinska Posavina for the realisation of native extracurricular classes of different school subjects in the lower elementary teaching. The first part of this work is theoretical and there are mentioned the basic geographical features of Martinska Posavina and the concepts of extracurricular teaching and the principles of nativeness. A shorter description of the representation of the principle of nativeness in the current curriculum of individual school subjects in the lower elementary teaching is also given. The second part of this work has an empirical character and it presents the results of the interview which is done in April 2023 with class-teachers at the Radić Brothers elementary school, Martinska Ves. I tried to get the teachers` opinions regarding the effectiveness of extracurricular teaching, student satisfaction but also the obstacles to its more frequent realisation. The teachers were also asked to name the localities in Martinska Posavina from which it is possible to achieve some of the learning outcomes of some school subjects. One or more teaching activities had to be listed next to the each named locality which could potentially be realised there. Teachers believe that teaching outside the classroom, in the students` homeland, contributes to easier, simpler and faster acquisition of teaching contents. As obstacles to the more frequent implementation of this form of teaching are mostly mentioned – parents` financial capabilities, written consents to leave the school building and insufficient support from the school superiors.