The small village of Miquelon-Langlade, located in the French overseas territory of Saint-Pierre-et-Miquelon in the North Atlantic, is undergoing a relocation due to rising sea levels. The village sits just two meters above sea level, making it highly vulnerable to flooding. Initially, most residents were against the idea of relocating, but recent events and community efforts have led to the start of the relocation project. The new village is being built with long-term sustainability in mind, designed to withstand future climate challenges. In 2014, French President François Hollande visited Saint-Pierre-et-Miquelon but did not provide a clear solution for the 600 residents of Miquelon-Langlade, who lived in homes only two meters above sea level. He suggested a ban on new construction by 2018, but this did not address the need for relocation. At the time, discussions about moving the village were already ongoing, but residents opposed the idea, feeling it was imposed without their input. A turning point came in November 2018, when violent storms with wind gusts over 150 km/h caused severe damage and flooded 32 homes. This event made residents realize the immediate threat of climate change. In 2022, Hurricane Fiona, though not directly hitting the area, caused major destruction in nearby Canadian provinces, reinforcing the urgency of relocation. These events helped shift public opinion, making the relocation more widely accepted. The relocation project was initiated by the residents and supported by a new municipal team. Starting in 2020, it received backing from local authorities, including the prefecture and state services. Initially, the new village was planned on a cape peninsula, but residents preferred a site 1.5 kilometers from the original location, at an elevation of at least 10 meters to protect against future sea level rise. The Territorial Community approved the use of a previously natural area for the new village, selling it for a symbolic 1 euro. The project involves extensive planning, including archaeological studies, environmental assessments, and financial planning, with plots allocated based on voluntary participation. Residents and the mayor have worked closely with urban planners and architects to design the new village, incorporating features like energy-efficient homes, bike paths, and emergency shelters for extreme weather. The relocation is expected to take 50 to 70 years, allowing for flexibility and the integration of new scientific knowledge. This timeframe also helps residents adapt to the changes in their daily lives. The relocation is being accompanied by social initiatives to support the community through the transition. Intergenerational projects, community events, and a conference on the topic have helped maintain social cohesion. The old village’s buildings will be demolished after three years, with the land either left to nature or transformed into biodiversity areas. The project’s cost is estimated at 70 million euros, with infrastructure funded by the town hall and a long-term loan from the Bank of Territories. Throughout the process, residents have been actively involved, attending public meetings and expressing their concerns. The new village’s design reflects their input, with multi-year workshops ensuring the community’s voice is heard. While not everyone supports the project, the emphasis on community involvement has helped maintain trust in the process. The case of Miquelon shows how communities can adapt to climate change with long-term planning and collaboration, offering valuable lessons for other regions facing similar challenges.