The solution describes a pilot process in Brazil with the aim of integrating climate change risks and opportunities as well as ecosystem-based adaptation measures into the management plan of the protected area “Cananéia-Iguape-Peruíbe”. This area is part of the “Mosaico Lagamar”, a network of conservation sites in the Atlantic rainforest. The solution provides insights into the approach and its methodological aspects as well as concrete indications for replication in other protected area planning processes.