Lahti — formed by the Ice Age

Lahti’s landscape was formed 12,000 years ago by the last Ice Age. The edge formations of Salpausselä are some of Finland's best-known geological features. In the Lahti region, they are at their most spectacular, forming a unique, diverse landscape of ridges, boilers, steep slopes and towering beaches. The narrow ridges north of Salpausselä offer an excellent opportunity for an active lifestyle all year round.