Best lakes around Mäntyharju are a central feature of this Finnish region, known for its abundant waterways and extensive lakeshore. The area provides diverse opportunities for outdoor activities, including swimming, boating, hiking, and fishing. Mäntyharju is a popular destination for those seeking to experience Finnish nature and traditional cottage life. The region's lakes offer a blend of natural beauty and recreational options throughout the year.
Last updated: April 27, 2026
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As you explore Tervajärvi, you'll cross several wooden bridges that offer stunning, unobstructed views of the lake, making for a truly scenic experience.
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The hiking trail around Tervajärvi (where järvi means lake in Finnish) winds its way along the partly rocky shoreline, offering easy access to the water, perfect for a refreshing swim, provided the temperature is right.
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Since the suspension bridge was closed in summer 2024, the ferry is the only alternative for crossing.
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A very nice viewpoint overlooking a small island.
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Getting around on the ferry requires the use of arm strength! 💪 The thin steel cable is covered so that you don't chafe the skin on your hands.
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Fantastic spot for a picnic at sunset!
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Mäntyharju's lakes offer a wide range of activities. You can enjoy swimming, boating, canoeing, and stand-up paddleboarding, especially on lakes like Korpijärvi. The surrounding forests are excellent for hiking, berry picking, and mushroom foraging. In winter, activities include ice fishing, skiing, and snowshoeing. For specific routes, you can explore options like hiking trails around Mäntyharju or gravel biking routes.
Yes, several spots are great for families. The Bathing Area at Lake Tervajärvi offers a shoreline suitable for swimming and easy access from a hiking trail. The Lakeside Dock in Aarnikotkan Metsän Nature Reserve is also highly recommended for families, featuring a hut, sanitary facilities, and a well, making it a great spot for a short break even for little hikers.
For birdwatching, Lainjärvi is a significant bird lake in the region. It features a dedicated bird tower, making it an excellent spot to observe the area's ecological diversity and various bird species.
Pyhävesi is a popular destination for fishing, particularly known for its zander and pike populations. It is accessible through the Pyhäkoski lock, which also provides access to other good fishing areas like Lahnavesi and Juolasvesi. Lake Korpijärvi is also known for salmon fishing.
Absolutely. The Katajavuori Viewpoint offers stunning views over a small island, perfect for a picnic, especially at sunset. Additionally, the hiking trail around Lake Tervajärvi features several wooden bridges on the lakeshore that provide beautiful, unobstructed views of the lake.
The Mäntyharju-Repovesi National Park route, which encompasses several lakes and waterways, traces a historic log-rolling path. Along this route, you can find ancient rock paintings at Haukkavuori and Kannonkoski, offering insights into Stone Age hunting culture. The route also passes by the Turku Peace monument in Miekankoski and remnants of World War I Russian defense lines, adding significant historical interest.
Yes, wild swimming is a popular activity. The Bathing Area at Lake Tervajärvi is specifically highlighted for its shoreline suitable for swimming, with easy access from the surrounding hiking trail for a refreshing dip.
Mäntyharju's lakes are enjoyable year-round, but the region is particularly popular during the summer months. This is when the population triples with visitors enjoying the peaceful lakeside nature and a wide range of water activities. Winter also offers unique experiences like ice skating and snowshoeing.
Yes, the Mäntyharju-Repovesi National Park route is ideal for canoeing and kayaking, offering a network of lakes and waterways. This route provides diverse scenery and includes lakes such as Kallavesi, Ala-Kuhala, Ylä-Kuhala, Herajärvi, and Tainavesi, with amenities like cafes, kiosks, and overnight stay options with saunas along the way.
During favorable winter conditions, Pekkolanjärvi offers natural ice skating, providing a classic Finnish winter experience. Lake Korpijärvi also provides opportunities for ice fishing, skiing, and snowshoeing.
Yes, you can experience the Ketunlossi Fox Ferry. This ferry offers a fun and challenging way to cross the water, requiring arm strength to operate, and serves as an alternative to a suspension bridge.
Lake Korpijärvi serves as a central hub for tourism in Mäntyharju and offers a variety of services. These include holiday cottages, a campsite, and restaurants, making it a convenient base for exploring the region's lakes.


Still not found your perfect lake around Mäntyharju? Check out the guides of these regions to see even more beautiful places.