Helsinki tops global ranking as world's most sustainable tourist destination for the second year
Helsinki has retained its position at the very top of the Global Destination Sustainability Index (GDS Index) for 2025, confirming a European city’s sustained leadership in regenerative tourism. The index, which assesses more than a hundred destinations across roughly 70 indicators, ranks cities by four pillars: destination management, supply chains, social sustainability, and environmental performance. In Helsinki’s case, the proof of depth lies in concrete actions: a transparent climate roadmap for tourism, a comprehensive plan to measure tourism’s carbon footprint, and a robust network of environmentally certified hotels and tourism operators. The city’s approach is praised not only for reducing negative impacts but for actively increasing positive ones, leaving visitors and residents better off when a trip ends.