[1] It is situated beside a small lake on the Trojanka stream, within the Puszcza Zielonka forest and landscape park.

Just to the south-east of the village, close to the Trojanka (on a former island), is the site of a former fortified settlement, at which archeological work has been carried out.

At the northern end of the village is a pine tree, growing on a slope with its roots exposed, officially designated a natural monument.

Głęboczek formerly had a primary school (now houses, at the south-western end of the village).

Głęboczek belongs to the Roman Catholic parish of Dąbrówka Kościelna.