Trace the WWI land fortifications from Paloheinä into Helsinki’s Central Park with a historian guide. This 3-hour walk reveals granite ridges, earthworks and the local stories behind Finland’s early 20th-century defenses.
More ways to explore the area's outdoor wonders
The walk begins under tall pines at Paloheinä, where the forest exhales cold, resin-scented air and a narrow trail angles inland toward low stone ridges and earthworks. As you step off the city grid the landscape tightens—rocky outcrops, moss-carpeted trenches and overgrown gun platforms that still hold the weight of history.
Difficulty
moderate
Duration
3 hours
Fitness Level
Moderate fitness; able to walk 4–6 km on uneven terrain with some short, rocky sections
Wildlife
History
These land fortifications were built by Russian military engineers between 1914–1918 to extend coastal defenses inland, linking to the broader Viapori/Suomenlinna defense network.
Conservation
Central Park is managed for both recreation and biodiversity—stick to paths to protect fragile moss and lichen communities and avoid disturbing nesting birds during spring.
Reserve your spot on the A Walking Tour Through WWI Land Fortifications today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear sturdy shoes
Trails are mixed rock, gravel and mud—solid walking shoes with good grip will keep you steady on uneven ground.
Layer for changing weather
Bring a lightweight, waterproof outer layer and an insulating midlayer; northern climate can shift mid-walk.
Bring water and snacks
There are no services on the route; pack at least 0.5–1 L of water and a compact snack to maintain energy.
Use public transport to start
Paloheinä is served by buses and trams—arriving by transit avoids parking and reduces local impact.
Sturdy walking shoes
Grip and ankle support for rocky, rooty forest trails.
Waterproof shell
Light rain and wind protection for unpredictable spring weather.
spring
Insulating midlayer
Keeps you warm during cool mornings and windy ridge sections.
fall
Daypack with water and snacks
Carry essentials, guide materials and spare layers comfortably.