4.4
(407)
3,094
hikers
132
hikes
Hiking in Přírodní Rezervace Karlické Údolí offers diverse trails through a limestone valley carved by the Karlický stream. The region is characterized by dense deciduous woodlands covering the slopes and varied terrain. Patches of xerothermic treeless areas and rock grasslands add to the ecological diversity. This natural reserve is situated within the Český kras Protected Landscape Area.
Last updated: July 10, 2026
5.0
(1)
9
hikers
21.0km
06:03
500m
500m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
6
hikers
8.47km
02:31
250m
250m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
5
hikers
5.03km
01:31
160m
160m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
2
hikers
5.06km
01:20
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
13
hikers
10.5km
02:42
40m
40m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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This old limestone quarry is located about 20 km southwest of Prague. Velká Amerika has an area of 750 × 150 meters and a depth of 67 to 80 meters.
1
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This is a former quarry. Lime sandstone was extracted here. Opponents of the communist regime were put to work here in the early 1950s.
1
0
A bit hidden and difficult to find. But the view makes up for it. Everything here is wonderful.
0
1
Very nice place, the viewpoint is a short walk from the kiosk in the parking lot. Those who want to see from other places can walk around the quarry. There are barriers everywhere, but somewhere you can still see a quarry and water. Attention, at your own risk, there are prohibitions everywhere. But the walk is nice and the view is even better.
6
1
Great gate system at the really imposing castle, which is really worth visiting. In order to visit the castle behind the wall to the inner castle, however, a guided tour is necessary. This is offered in English and Czech and costs around 25 crowns.
3
0
Short and nice climb to the castle
0
0
Nice resting place with a great view!
0
0
Nice view of the Berountal.
0
0
Přírodní Rezervace Karlické Údolí offers a wide selection of routes, with over 130 hiking trails to explore. These range in difficulty from easy walks to more challenging treks, ensuring options for various fitness levels.
The region is characterized by a beautiful limestone valley carved by the meandering Karlický stream. You'll find dense deciduous woodlands covering the slopes, alongside unique xerothermic (dry, warm) treeless areas and rock grasslands, contributing to a diverse and scenic environment.
Yes, Přírodní Rezervace Karlické Údolí has over 45 easy trails perfect for beginners or family outings. An example of a family-friendly route is the Karasova Viewpoint – (Krásná stráň) [Karlík] loop from Dobřichovice, which is 3.1 miles (5.0 km) long and generally takes about 1 hour 30 minutes to complete.
Absolutely. For those seeking a more demanding experience, there are 17 difficult trails available. A notable challenging route is the Velká Amerika Quarry – Great America Quarry loop from Vonoklasy, which spans 13.1 miles (21.0 km) and typically takes over 6 hours to complete.
Hikers can discover the historical remnants of Karlík Castle within the reserve. These 14th-century ruins, including terrain irregularities and crumbling masonry, add a cultural dimension to your hike. The reserve is also connected to the famous Karlštejn Castle, offering extended exploration possibilities.
While the reserve is a natural area, specific rules regarding dogs can vary. Generally, dogs are permitted on trails but should be kept on a leash to protect the diverse wildlife and flora. Always check local signage for any specific restrictions in certain areas.
The dense deciduous woodlands make spring and autumn particularly beautiful. In spring, the forests burst into lush green, and in autumn, the foliage offers vibrant colors. Summer provides shade, while winter hiking can offer a serene, snow-covered landscape, though some paths might be more challenging.
Yes, many trails in Přírodní Rezervace Karlické Údolí are designed as loops, allowing you to start and end at the same point. Examples include the Oak Tree at Nové Vráže – Karasova Viewpoint loop from Dobřichovice and the Karasova Viewpoint – (Krásná stráň) [Karlík] loop from Dobřichovice.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 300 reviews. Hikers often praise the varied terrain, the beauty of the limestone valley, and the peaceful atmosphere of the deciduous forests.
The reserve is accessible via yellow-marked hiking trails connecting villages like Karlík and Vonoklasy. You can typically reach these villages by local bus services from nearby towns such as Dobřichovice or Řevnice, which have train connections to Prague. It's advisable to check current timetables for the most up-to-date information.
Parking is generally available in the villages surrounding the reserve, such as Karlík, Vonoklasy, and Dobřichovice. Specific parking areas might be designated for hikers, but it's always good practice to arrive early, especially on weekends, to secure a spot.
The reserve is known for its significant biodiversity. You can observe various types of deciduous forests, steppe, and rocky plants, including rare species like Austrian dragonhead. It's also home to a rich array of fauna, such as 76 butterfly species, 48 bird species, and even the critically endangered green lizard.


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