Hailuoto prepares for surge in visitors as mainland road link opens early

The Finnish island of Hailuoto is bracing for a significant increase in traffic and tourism when its permanent road connection to the mainland opens ahead of schedule in July–August, public broadcaster Yle reports.

The fixed link, set to become Finland’s longest causeway, is expected to bring an additional 400 vehicles per day to the island, where current daily traffic averages around 1,000 cars. Municipal officials anticipate the connection will not only boost visitor numbers but also ease commuting for residents and improve access to mainland services.

To accommodate the influx, the municipality is upgrading infrastructure, including widening a 400-meter stretch of Marjaniementie road by 0.75–1 meter on both sides and constructing a new parking area near Marjaniemi harbor. A separate pedestrian and bicycle path will also be added along the route.

Hailuoto is also planning for long-term growth, with 44 residential plots proposed for the island’s central area as part of efforts to attract new permanent residents. The zoning plan remains under review, while commercial development is also in the pipeline.

Additional improvements include renovating the historic Marjaniemi lighthouse—securing €200,000 in state funding for safety and aesthetic repairs—and building a new groundwater intake system to ensure reliable water supply during peak demand. Previous shortages, such as those during the 2021 Bättre Folk festival, had forced temporary restrictions.

Municipal director Maarit Alikoski expressed hope that some visitors would eventually choose to settle on the island, further stabilizing its population.