Best natural monuments around Lieksa are found in the North Karelia region of Finland, an area known for its diverse natural landscapes. The region features significant natural monuments, including the iconic Koli National Park and the expansive Patvinsuo National Park. These sites offer a range of geological formations, old-growth forests, and vast lake views. Lieksa's natural environment provides varied terrain for outdoor exploration.
Last updated: May 9, 2026
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Ukko Koli Kansallispuisto visitor center offers a small store, exhibition and info about the national park. Worth a visit!
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From here you have a breathtaking view of Lake Pielinen with its many islands.
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Up here there are huge boulders in the forest, including the Echo Rock. You can find out more about it and how to get an echo from it on an information board.
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Here you can find out about the trails and hikes in Koli National Park.
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If you feel like it, you can take a short break on the small wooden bench during your run. The view is simply wonderful.
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At 334 meters, the Paha-Koli is slightly lower than the two neighboring peaks, but this does not detract from the panoramic view.
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The view of the seemingly endless forests is not quite as spectacular as the view in the opposite direction across the lake, but it is still rewarding.
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more for the view of the side facing away from the lake. Cross with altar and bench in front of it
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The Lieksa area is rich in natural monuments, with highlights such as the majestic Koli National Park and the serene Patvinsuo National Park. Within Koli, you can explore iconic spots like Akka-Koli Summit for rewarding forest views, or discover the unique Pieni-Koli Boulder with its Echo Rock. Don't miss The Devil's Cavern, a mysterious fissure cave, or the ancient sacrificial site of Uhrihalkeama.
Yes, several natural monuments in Lieksa are suitable for families. The Koli Nature Centre Ukko is a great starting point, offering information, a small store, and exhibitions about Koli National Park. Many trails within Koli National Park, such as the Kolinuuro circular route, are considered easy and enjoyable for families. Patvinsuo National Park also offers boardwalks over mires, which can be an engaging experience for children.
Lieksa offers a diverse network of hiking trails. In Koli National Park, you can tackle the moderate Mäkrä Trail or enjoy the easy Kolinuuro circular route. Patvinsuo National Park features the popular 16 km Suomunkierto trail around Lake Suomunjärvi and the 25 km Patvinkierto trail. For more options, explore the Hiking around Lieksa guide.
The Koli National Park is renowned for its panoramic views. The summit of Ukko-Koli offers a grand vista over Lake Pielinen, while Akka-Koli Summit provides rewarding views of the surrounding forests away from the lake. The Pieni-Koli Boulder area also offers unique forest viewpoints.
Many natural areas in Lieksa are dog-friendly, provided dogs are kept on a leash. For example, the ancient sacrificial site of Uhrihalkeama in Koli National Park is noted as dog-friendly. Always check specific park regulations before your visit, especially regarding national parks and protected areas.
Lieksa's natural monuments showcase fascinating geological formations. Koli National Park features rugged hilltops like Ukko-Koli, Akka-Koli, and Paha-Koli, shaped by ancient bedrock and glacial activity. You can also find huge boulders, such as those at Pieni-Koli Boulder, and the intriguing 33-meter-long fissure cave known as The Devil's Cavern.
Yes, some natural monuments in Lieksa also hold historical significance. The Uhrihalkeama, an ancient sacrificial site protected by the Antiquities Act, is a notable example. It features a rock crack where coins have been thrown for centuries, connected to local folklore and bearing signatures of Finnish artists inspired by Karelianism.
Beyond hiking, the Lieksa area offers a variety of outdoor activities. You can enjoy gravel biking with routes like the Koli Shoreline Ride, or road cycling with options such as the Conquering the Peak loop. The Ruunaa Hiking Area, while not a national park, is known for its thrilling rapids, offering opportunities for rafting and recreational fishing. For more cycling routes, check out the Gravel biking around Lieksa and Road Cycling Routes around Lieksa guides.
The natural monuments in Lieksa offer unique experiences throughout the year. Summer and autumn are ideal for hiking, birdwatching, and canoeing, with vibrant foliage in autumn. Winter transforms the landscape into a snowy wonderland, perfect for skiing, snowshoeing, and even ice skating on Lake Pielinen. Koli is also one of the southernmost places in Finland to admire trees heavily laden with snow and offers excellent stargazing and Northern Lights viewing opportunities in winter.
Patvinsuo National Park is an important conservation area known for its diverse wildlife. It is home to a flourishing bear population, though they are rarely seen. The park is particularly rich in bird species, including swans, cranes, geese, and various birds of prey. Beavers can also be found near Lake Sihvonlammi, making it a great spot for wildlife enthusiasts.
Yes, the Koli Nature Centre Ukko serves as a primary visitor center for Koli National Park. It provides essential information about trails and hikes, along with a small store and an exhibition, making it a convenient stop for planning your visit.
While Koli National Park is famous for its majestic hill landscapes and lake views, Patvinsuo National Park offers a different kind of wilderness experience. Patvinsuo is particularly recognized for its extensive mires and wetlands, old-growth forests like Autiovaara, and clear waterways with sandy shores, providing a peaceful retreat focused on untouched natural beauty and diverse ecosystems.


Extend your search for the best caves by checking out these guides of the top ones around Lieksa: