International Lake Constance Week Constance

The International Lake Constance Week in Konstanz is much more than a traditional trade fair – it’s a vibrant maritime festival that has been blending watersports with cultural significance and international flair for over a century. First established in 1909 and revitalized with fresh energy in 2009, this storied event takes place every June and has grown into one of Europe’s most prominent watersport gatherings.

Set in the picturesque harbor of Konstanz, the event benefits from a historic backdrop and its prime location directly on Lake Constance. It’s where technical innovation meets nautical heritage – from sleek rowing boats and classic yachts to cutting-edge sailing catamarans and nostalgic steamers, the Lake Constance Week showcases the full spectrum of maritime diversity. Organized by the International Lake Constance Week Association, a dedicated non-profit, the event is committed to promoting and celebrating all aspects of watersports.

Each year, thousands of visitors from the four-country region of Germany, Switzerland, Austria, and Liechtenstein gather for the occasion. At the heart of the program are spectacular sailing and rowing regattas that transform the lake into a dynamic sporting arena. Along the harbor promenade, a maritime market invites discovery with a premium selection of exhibits – from innovative boatbuilding and navigation technologies to lifestyle products and wellness offerings, all centered around life in and on the water.

Beyond sports, Lake Constance Week serves as an important platform for addressing current regional issues. Topics such as sustainability, environmental protection, digitalization, cross-border cooperation, and innovation are regularly explored through expert talks, exhibitions, and panel discussions. The event skillfully combines sporting energy with social responsibility and political relevance.

Open to the public and thoughtfully curated to reflect the character of the Lake Constance region, the International Lake Constance Week offers a high-quality experience not only for watersport enthusiasts but also for professionals from business, politics, science, and civil society – all coming together at the water’s edge, in the heart of Konstanz.

The International Lake Constance Week takes place annually, and therefore for the hundred sixteenth time previsibly in June 2026 in Constance.