4.5
(33)
178
hikers
9
hikes
Biržų Regioninis Parkas hiking trails offer access to a distinctive karst landscape in northern Lithuania. The region is characterized by thousands of sinkholes, some dry and others forming small lakes, alongside river valleys and the historic Širvėna Lake. The terrain is generally flat to gently undulating, with forests, wetlands, and meadows providing varied scenery for hikers. This geological activity continuously shapes the landscape, creating unique natural features.
Last updated: July 8, 2026
4.8
(12)
46
hikers
9.99km
02:32
30m
30m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(4)
45
hikers
7.75km
01:59
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.7
(7)
23
hikers
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
6
hikers
3.09km
00:47
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4
hikers
23.1km
05:52
50m
50m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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A very special, crescent-shaped observation tower and a fine walking path around the water-filled karst holes.
1
0
Great tower with a beautiful view.
0
0
Prices are OK. The offer is top-notch.
0
0
A glass of delicious cold beer from the tap never hurt anyone :)
0
0
There are nearly 10 hiking trails in Biržų Regioninis Parkas that are easily accessible from bus stations, offering a range of difficulties from easy strolls to more challenging long-distance hikes.
For an easy and family-friendly option, consider the Vakaro Greitukas Bridge – Biržai Camping loop from Biržai. This 4.4 km route is perfect for a relaxed walk, offering pleasant views without significant elevation changes. Another easy choice is the 7.7 km Vakaro Greitukas Bridge loop from Biržai, which also provides a gentle introduction to the area's beauty.
Yes, many of the trails accessible from bus stations in Biržų Regioninis Parkas are circular. For example, the Vakaro Greitukas Bridge loop from Biržai is a moderate 9.9 km circular route. For a longer, more challenging option, the Kirkilai Observation Tower – Vakaro Greitukas Bridge loop from Biržai is a difficult 23.8 km circular trail.
Biržų Regioninis Parkas is renowned for its distinctive karst landscape. On your hikes, you'll encounter numerous sinkholes, some dry and others filled with water, creating unique lakelets. The Kirkilai lake system, visible from the Kirkilai Observation Tower, is a particularly striking example of this phenomenon. You can also explore river valleys like the Apaščia and Tatula, and even find the Smardonė spring.
The most prominent viewpoint is the Kirkilai Observation Tower, offering panoramic views of the unique karst landscape and its numerous lakes. Many trails also pass by Širvėna Lake, Lithuania's oldest artificial lake, featuring a scenic 500-meter-long wooden pedestrian bridge. You can also see the historic Biržai Castle and the unique Astravas Manor, often visible from routes around Širvėna Lake.
Generally, dogs are welcome on hiking trails in Biržų Regioninis Parkas. However, it's always recommended to keep them on a leash, especially in protected areas or near wildlife, and to clean up after them. Specific rules might apply to certain sensitive areas, so look for local signage.
Yes, for experienced hikers looking for a challenge, the Kirkilai Observation Tower – Vakaro Greitukas Bridge loop from Biržai is a difficult 23.8 km route. Another demanding option is the Hiking loop from Biržai, which covers 23.1 km. Both offer extensive exploration of the park's diverse landscapes.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the unique karst landscape, the peaceful atmosphere of the trails, and the scenic views, particularly around Širvėna Lake and from the Kirkilai Observation Tower. The accessibility from bus stations is also frequently highlighted as a major convenience.
Yes, the Biržų Regional Park Visitor Centre is an excellent resource. It offers interactive displays about the park's unique geology and karst ecosystem. It serves as a great starting point for understanding the region and can provide further information about trails. You can find more details at visitbirzai.lt.
Spring and autumn are generally considered the best times for hiking in Biržų Regioninis Parkas. In spring, the landscape comes alive with greenery, and the weather is mild. Autumn offers beautiful foliage and comfortable temperatures. Summer is also popular, but can be warmer, while winter can provide a unique, snowy experience, though some trails might be less accessible.


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