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Routes
Croatia
Istria

View of Grožnjan – Kostanjica Tunnel (Parenzana) loop from Dajla

Routes
Croatia
Istria

View of Grožnjan – Kostanjica Tunnel (Parenzana) loop from Dajla

Hard

5.0

(2)

18

riders

View of Grožnjan – Kostanjica Tunnel (Parenzana) loop from Dajla

03:22

55.5km

590m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: March 27, 2026

Waypoints

A

Start point

Parking

Get Directions

10.6 km

Scarline Nature Park

Nature Reserve

15.0 km

Kalić

Lake

3

18.2 km

Historic village of Grožnjan

Highlight • Settlement

From Porec via Visnjan, and then over the gravel path and the Parenzana tunnel to the artists' village Groznjan. Continue to Oprtaij for an insider's tip Restaurant Loggia on a …

Translated by Google •

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4

18.3 km

Grožnjan Old Town

Highlight • Settlement

If you are looking for peace and tranquility, the small town of Groznjan, which has just over 160 inhabitants, invites you. It is a paradise for artists, art lovers and …

Translated by Google •

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5

18.9 km

Parenzana Tunnel

Highlight • Structure

6

19.0 km

View of Grožnjan

Highlight • Viewpoint

The approach to Groznjan is not particularly demanding, the place is very beautiful and the descent over the Parenzana with a view of Groznjan is easy and beautiful.

Translated by Google •

Tip by

7

21.7 km

View of the Mirna Valley from the Parenzana

Highlight • Viewpoint

A great panorama in the valley of the Mirna

Translated by Google •

Tip by

8

23.1 km

Kostanjica Tunnel (Parenzana)

Highlight • Structure

88 meters - Unlit

Translated by Google •

Tip by

9

26.1 km

Završje Tunnels I & II and Viaduct

Highlight (Segment) • Structure

Zavaršje Tunnel II length 28m

Zavaršje Tunnel I length 35 m

Zavaršje viaduct length 62 m, height 20 m

Translated by Google •

Tip by

10

27.8 km

Antonci Viaduct on the Parenzana Trail

Highlight • Bridge

A wonderful view from the bridge

Translated by Google •

Tip by

51.5 km

Park Janeza Ziherla

Forest

B

55.5 km

End point

Parking

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Way Types & Surfaces

Way Types

28.9 km

18.1 km

5.17 km

1.97 km

998 m

435 m

Surfaces

22.7 km

17.6 km

11.6 km

3.20 km

398 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (290 m)

Lowest point (0 m)

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Weather

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Wednesday 20 May

23°C

14°C

-- %

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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