Highlight • Structure
Kostanjica Tunnel (Parenzana)
Cycling
4.9
(113)
Mountain biking
4.9
(56)
Gravel riding
5.0
(11)
Hiking
5.0
(1)
Tips
July 4, 2025
Mountain biking
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Nearby routes
Best routes near Kostanjica Tunnel (Parenzana)
4.5
(120)
1,091
riders
95.9km
06:33
1,120m
1,120m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
4.4
(102)
709
riders
70.9km
04:51
900m
900m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
4.5
(15)
107
riders
95.4km
06:29
1,170m
1,170m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
Details
Weather
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Thursday 12 November
16°C
4°C
92 %
Additional weather tips
It’s set to rain on your activity. Pack a waterproof jacket.
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