Marttinen island nature trail
Herraskylä has the Marttisensaari nature trail, which is marked in blue. The path runs around Perinnekylä, in the nearby forests and on the beaches. There are guide boards along the path. The path is easy to navigate and about 1 km long. Marttinen saari's accessible bird tower is along the nature trail. On the route among other things a field fortification area from the time of World War I.
The maps for the Marttinen island nature trail can be had at the reception of the Marttinen, address : Herrasentie 16, tel. +358 (0)3 485 1900.
See also the link about the Herraskoski area.