Hiking Trail Hiking Trail |Patvinsuo

Suomunkierto – A Wilderness Lake Loop in the Heart of Patvinsuo National Park

Suomunkierto in Patvinsuo National Park is a true wilderness gem. The tranquillity of nature, Lake Suomunjärvi and its numerous sandy beaches guarantee a hiker's experience.

Description

The approximately 16-kilometre hiking trail passes through wooded canopy landscapes, marsh and grove landscapes, the sandy shores of a lake and a torrent of forest streams.You can spend a day or several days enjoying the scenery, camping, fishing and relaxing in the wilderness near a sparkling lake.

In the wetlands you can encounter beaver dams, birdlife and other interesting animals. You'll also find cobblestones, a swimming dam and even a geocache. Long trees and footbridges make it easier to walk in the wetter areas. There are several well-maintained rest stops and shallow sandy beaches suitable for swimming.

You can start from either the Suomu Nature Centre, the Kurkilahti car park or the Surkanpuro car park. There are no big differences in altitude and the terrain is easy to negotiate, making it suitable for the smallest members of the family.

Luontoon.fi Suomunkierto

You can explore Lieksa’s tourism services and attractions at www.lieksatravel.fi/en

Safety

  • Open fires during forest or grass fire warnings and in high winds are prohibited.
  • Be careful - do not leave the fire alone. Last to leave, make sure the fire is out.
  • In rainy and wet weather, longitudinal trees, rocks and roots can be very slippery.
  • Keep first aid supplies with you.
  • 112 (also download the free 112 Finland app on your phone).
  • Please note that there may be some coverage problems with mobile phone connections.
  • Check the Finnish Meteorological Institute's warnings!

Location & Parking

Directions

Route description for the Suomu tour Luontoon.fi

Tools and equipment

  • You'll need rubber boots or sturdy off-road shoes. Bring enough warm clothes.
  • Please keep your pets tied up.
  • It's a good idea to bring mosquito repellent in the summer. You won't need a compass. GSM phone functionality is patchy, but the trail is well marked.

Additional information

Easy - possible without preparation.
Difficulty level
Easy
Length
15.3km
Estimated time
06:00h
Ascent meters
64m
Descent meters
64m
Highest point
180m
Lowest point
142m
Author tips:
From Suomuntupa you can rent canoes and boats, ask about dining and accommodation possibilities and book a sauna on the beach.

For information about the nature and services in Patvinsuo National Park, visit the Luontoon.fi website.

Author:
Mari Mustonen
Updated: 28.05.2026