The restoration of degraded forests to maintain ecosystem services, conserve endemic biodiversity and to enhance climate change adaptation is a major concern in developing countries. In Northern Ethiopia, large forests have been converted into arable land; today the last remaining refugia for native woody plant species are found around churches. The so-called church forests are considered as the last natural seed banks for native trees species, reference areas for local endemism and last corner stones for species distribution. Against this background, NABU, a German originated NGO, initiated a conservation programme and investigated the species and structural composition of 10 pilot church forests. A total of 74 woody species (41 tree, 26 shrub and 6 liana species) representing 32 families were recorded. Differences between forests were strongly expressed in species number (14-35) and number of seedlings (150-4150/ha). Similarities between forests decreased following the altitude difference. It was found that for successful restoration of the pilot forests, interconnecting them by vegetation corridors, creating buffering areas and livestock fencing as well as and reforesting were suitable measures. NABU therefore implemented a restoration programme for safeguarding the last green forest islands together with the Ethiopian Orthodox Church.