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MTB trails
Slovenia
Jugovzhodna Slovenija

Semic

The best MTB trails around Semic

4.7

(33)

118

riders

23

rides

Mountain biking around Semic offers diverse landscapes, from lush forests and rolling hills to distinctive karst topography. The region's limestone base has created varied terrain, including river valleys and the edge of the vast Kočevski Rog plateau. These features provide a dynamic environment for mountain bikers, with trails winding through natural settings.

Best mountain bike trails around Semic

  • The most popular mountain bike trail is Gače Ski Resort – Old Railway Route to Rog loop from Črmošnjice, a 30.7…

Last updated: May 8, 2026

16

riders

#1.

Gače Ski Resort – Old Railway Route to Rog loop from Črmošnjice

49.4km

04:37

1,210m

1,210m

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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Hard

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

5.0

(2)

3

riders

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Popular around Semic

A 1,800 km MTB adventure – the Slovenian mountainbike route (STKP)

Via Bela krajina – magical landscapes in the south of Slovenia

Road Cycling Routes around Semic

Cycling around Semic

Running Trails around Semic

Gravel biking around Semic

Other adventures around Semic

A 1,800 km MTB adventure – the Slovenian mountainbike route (STKP)

Mountain Biking Collection by

Slovenia Tourism

Tips from the Community

Joco 79
September 28, 2025, Mirna Gora Mountain Hut (STKP 60)

The mountain lodge is located just below the peak of Mirna gora in the southeastern area of Kočevski Rog. In the immediate vicinity of the lodge is the renovated church of St. Francis Xavier and a lookout tower. View: There is a very beautiful view from the lodge or from the renovated church tower. To the east, below us is Bela Krajina with Metlika and Črnomlje, and on the other side of the Kolpa is Croatia towards Karlovac; to the south, we can see the Poljansko gorovje nearby, behind it the mountains of Gorski Kotar with Klek and the peaks of Velika Kapela; to the west, Kočevski Rog spreads out; to the north, we can see part of Gorjanci with Trdinov vrh and Žumberak, and in front of it, Smuk and Semenič, which rise above Semič. If it is very clear, the view extends all the way to Zagreb and Medvednica above it, and to Karlovac.

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DomenP
June 22, 2025, Gradac Castle

The castle on the bend after which the settlement is named

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merhy
August 21, 2024, Gače Ski Resort

Great food, nice atmosphere.

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On Mirna Gora, one of the highest peaks of Bela krajina, is the checkpoint 60 of the Slovenian Mountain Bike Trail (STKP).

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Beautiful bathing spot in the Kolpa River with a campsite nearby. The Slovenian mountain bike trail (STKP) also passes through here.

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In the memorial house of the poet Oton Župančič in Vinica, an exhibition presents the most important Slovenian poet, translator and essayist.

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The Divji Potok river flows here mostly through a forested landscape conservation area. Its bed consists of dolomite rock and there are many small waterfalls, pools and rapids.

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The Kolpa Landscape Park is named after the famous Kolpa River. Nestled in a gorge with steep walls, it is picturesquely situated in the landscape. Thanks to its slow current, the water temperature is pleasantly warm. The park covers a large area between Stari Trg and Dragoši and consists of scattered forests with an impressive biodiversity.

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Frequently Asked Questions

How many mountain bike trails are available around Semič?

There are over 20 mountain bike trails around Semič, offering a range of options for different skill levels. The komoot community has explored these diverse routes more than 100 times.

Are there any easy mountain bike trails suitable for beginners or families in Semič?

Yes, Semič offers a few easy mountain bike trails. A great option for a more relaxed ride is the Source of the Krupa River – Črnomelj loop from Grm pri Podzemlju, which is 20.5 miles (33.1 km) long and offers scenic views along the tranquil Krupa River.

What are some challenging mountain bike routes for experienced riders?

For experienced riders seeking a challenge, the Gače Ski Resort – Old Railway Route to Rog loop from Črmošnjice is a difficult 30.7 miles (49.4 km) trail exploring the Kočevski Rog plateau. Another demanding option is the View of Semič loop from Trnovec, which is 46.8 miles (75.3 km) and features significant elevation changes with panoramic views.

What kind of landscapes can I expect to see while mountain biking in Semič?

Mountain biking in Semič takes you through diverse landscapes, including lush forests, rolling hills, and distinctive karst topography. You'll encounter river valleys, the edge of the vast Kočevski Rog plateau, and areas with vineyards, offering a dynamic and scenic environment.

Are there any mountain bike trails that offer great viewpoints?

Absolutely. The View of Semič loop from Trnovec is specifically known for its panoramic views of Semič and the surrounding region. Additionally, trails that ascend towards Semiška Gora or the Kočevski Rog plateau often provide elevated perspectives.

Can I find circular mountain bike routes in Semič?

Yes, many of the mountain bike trails in Semič are designed as loops. Examples include the Source of the Krupa River – Črnomelj loop from Grm pri Podzemlju and the Swimming spot on the Kolpa River – Kolpa Landscape Park loop from Grm pri Podzemlju, allowing you to start and end at the same point.

What natural attractions or landmarks can I see along the mountain bike trails?

Semič's trails often pass by significant natural features. You can explore areas near the Krupa Spring, a 'pearl of Slovenian river springs,' or ride close to the Zmajeva Votlina Waterfalls. The region also features numerous karst caves and the tranquil Semiška Bistrica River.

What is the best time of year for mountain biking in Semič?

The spring, summer, and autumn months generally offer the best conditions for mountain biking in Semič. The weather is typically pleasant, and the trails are clear. Winter can be challenging due to snow and colder temperatures, especially on higher elevations like the Kočevski Rog plateau.

What do other mountain bikers enjoy most about mountain biking in Semič?

The komoot community highly rates mountain biking in Semič, with an average score of 4.8 stars from over 30 reviews. Riders often praise the diverse landscapes, from dense forests to rolling hills, and the variety of trails suitable for different skill levels, particularly the challenging routes on the Kočevski Rog plateau and scenic river loops.

Are there any trails that lead to or pass by historical sites?

While the focus is on natural beauty, some routes may pass near historical points. For example, the region has historical ruins on the Kočevski Rog plateau. You can also find the Planina Village Open-Air Museum and Old Cemetery as a nearby attraction, which could be combined with a ride.

What is the typical duration for a mountain bike trail in Semič?

Trail durations vary significantly. Easier routes like the Črnomelj loop from Črnomelj can be completed in around 1 hour 50 minutes. More challenging and longer routes, such as the View of Semič loop from Trnovec, can take over 6 hours to complete.

Are there any mountain bike trails near the Kolpa River?

Yes, several trails explore the area around the Kolpa River. The Swimming spot on the Kolpa River – Kolpa Landscape Park loop from Grm pri Podzemlju is a moderate 35-mile (56.3 km) route that takes you through the Kolpa Landscape Park, offering opportunities to enjoy the river.

Most popular routes around Semic

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