4.5
(1395)
7,068
riders
13
rides
Mountain biking around Općina Grožnjan offers diverse landscapes, from hilly terrain to dense forests and stone paths. The region is characterized by its varied trails, including those with steep slopes and scenic views over the Mirna River Valley. Riders can explore vast vineyards and olive groves, as well as areas featuring a karst landscape. This area provides a network of mountain bike trails suitable for various skill levels.
Last updated: May 4, 2026
4.3
(28)
199
riders
76.0km
05:01
770m
770m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.8
(10)
91
riders
31.4km
02:33
770m
770m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Sign up for free
4.3
(8)
30
riders
29.2km
02:19
450m
450m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
36
riders
20.1km
01:54
550m
550m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(3)
5
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
3.0
(3)
11
riders
55.9km
03:55
700m
700m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
12
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5
riders
8.04km
00:49
280m
280m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
5.0
(1)
5
riders
10.4km
00:58
330m
330m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Nice recovery for a nice cycle path
0
0
Today it is a private residence, but in the past it was the railway station of the village of Grisignana/Groznjan
0
0
A peculiarity of this gallery is a strange concrete scaffolding inside it.... the explanation is strange, because it is a disused company for the cultivation of mushrooms.
0
0
This was our third time there, and each time we were lucky enough to have musicians playing in the evenings, enhancing the already special atmosphere of this little town. Unforgettably beautiful...
0
0
Piran, Slovenia's most beautiful coastal town, owes its development to its traditional salt pans, where high-quality salt is still harvested today. The town impresses with its medieval ring wall, church, and numerous cultural attractions.
1
0
The tunnel is a hiking and cycling path. It's lit. However, you still need to be careful. There's a lot of traffic (mopeds, e-scooters, etc.).
0
0
This shipyard seems to specialize in very old ships 👍
0
0
There are over 10 mountain bike trails around Općina Grožnjan, offering a variety of experiences for different skill levels. The komoot community has explored more than 7,000 mountain biking routes in the area.
You can expect diverse terrain, from hilly landscapes and dense forests to stone paths and steep slopes. The region is known for its varied trails, including technical singletracks and flowy sections, often winding through vineyards and olive groves. You'll also find trails along the historic Parenzana railway line, which includes tunnels and viaducts.
Yes, Općina Grožnjan offers several trails suitable for beginners and families. These often include blue difficulty singletracks with features like berms and bridges, designed to be more accessible. An easy option is the Old Grožnjan Railway Station – Parenzana Tunnel Sv. Vid loop from Grožnjan, which is 17.5 km long.
Absolutely. Općina Grožnjan is renowned as a 'paradise for enduro cycling enthusiasts' with trails featuring red difficulty singletracks and steep descents. For a more demanding ride, consider the View of Grožnjan – Olive Grove loop from Grožnjan, a difficult 55.4 km trail, or the Parenzana Tunnel – View of Grožnjan loop from Grožnjan, a difficult 50.9 km route.
Many trails offer breathtaking panoramic views of the Mirna River Valley. You'll also ride through picturesque vineyards and olive groves, dense forests, and encounter elements of the region's karst landscape. Some routes may even lead you past natural wonders like waterfalls.
Yes, the region is rich in history. Many trails pass through or near the charming Historic village of Grožnjan, known as the 'City of Artists,' with its medieval architecture. You can also explore sections of the historic Parenzana Trail, including tunnels like Parenzana Tunnel Sv. Vid and the Završje Tunnels I & II and Viaduct. Some routes also lead past old chapels and historical sites.
Yes, many of the mountain bike trails in Općina Grožnjan are designed as loops. For example, the popular Saletto Tunnel – Valeta Tunnel loop from Grožnjan is a 75 km route, and the Historic village of Grožnjan – View of Grožnjan loop from Kostanjica offers a moderate 31.4 km circular ride.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 1300 reviews. Reviewers often praise the diverse landscapes, the combination of challenging and scenic trails, and the unique experience of riding along the historic Parenzana Trail through tunnels and viaducts.
While specific dog-friendly trail designations are not always available, many natural trails in the region are generally suitable for well-behaved dogs on a leash. Always ensure your dog is accustomed to longer rides and varied terrain, and carry enough water for both of you. Be mindful of other trail users and local regulations.
The spring and autumn months generally offer the most pleasant conditions for mountain biking in Općina Grožnjan, with milder temperatures and lush scenery. Summers can be hot, so early morning or late afternoon rides are recommended if visiting during peak season. Always check the local weather forecast before heading out.
Yes, many trails offer excellent viewpoints, particularly those situated on the hills overlooking the Mirna River Valley. The View of Grožnjan – Parenzana Tunnel loop from Grožnjan is a good example, providing scenic vistas of the historic village and surrounding landscapes.
Yes, the Parenzana Trail is a major feature of mountain biking in the area. Routes like the Historic village of Grožnjan – Parenzana Tunnel loop from Kostanjica and the Parenzana Tunnel – Kalcini Tunnel (Parenzana) loop from Grožnjan directly incorporate sections of this historic railway, allowing you to ride through its tunnels and enjoy its unique heritage.


Browse the best MTB trails in other regions.