Imagination is understood as a vital element of transformations towards sustainable human societies. This study explores scientific foresights and their relationship to ambiguity in the context of the kunuku landscape on Bonaire. This research constitutes out of four research activities. Firstly, six objects of ambiguity as well as four subjects with converging stakeholder frames were identified through a thematic analysis. Secondly, a stakeholder-driven stakeholder categorisation was conducted to portray the societal network connected to the kunuku landscape. Subsequently, three pathways – consisting out of 58 specific actions – towards a sustainable kunuku landscape in 2050 were co-created within a participatory backcast. Lastly, a novel analytical framework for foresight processes was applied to scrutinise the backcasting and its preceding visioning process. Based on its findings, this study concludes by recommending a pluralistic, ‘opening-up’ approach towards anticipatory governance and by supporting calls for theory-backed, transdisciplinary foresight processes.