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Routes
Hiking trails & Routes
Italy
Lazio
Viterbo
Blera

Biedano River – Via Cava Buia and Colombario loop from Blera

Routes
Hiking trails & Routes
Italy
Lazio
Viterbo
Blera

Biedano River – Via Cava Buia and Colombario loop from Blera

Moderate

4.6

(53)

185

hikers

Biedano River – Via Cava Buia and Colombario loop from Blera

03:18

11.1km

170m

Hiking

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is right next to a parking lot.

Last updated: April 29, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parco Regionale Marturanum

Waypoints

A

Start point

Parking

Get Directions

1

214 m

Etruscan Cave Dwellings and Pathway to Blera

Highlight • Cave

Beautiful, not too steep climb to the city. Flanked by numerous rock cellars

Translated by Google •

Tip by

2

462 m

During my visit it was very overgrown, but still easily recognizable. You get goose bumps when you stand on the bridge and think about your age

Translated by Google •

Tip by

3

566 m

Ancient Roman bridge on the ancient road Via Clodia

Translated by Google •

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4

1.25 km

Biedano River

Highlight • River

A river in the middle of a jungle landscape. There is a normal path along its bank and a very old path, but most of it is unusable.

Translated by Google •

Tip by

5

2.04 km

Ruins and Waterfalls of Parco Marturanum

Highlight • Historical Site

The Path of the Three Cities through the Parco Marturanum is really recommended if you like a bit of adventure. For us it was easy to walk on as long …

Translated by Google •

Tip by

6

3.24 km

Here it is possible, if you carefully cross the stone bridge, to dive right into an old, approx. 60 cm wide rock tunnel path. In the middle of the tunnel …

Translated by Google •

Tip by

3.79 km

Grotton del mostro

Cave Entrance

8

4.87 km

Barbarano Romano Historic Center

Highlight • Settlement

Very quiet town with free parking, in the shade of the trees, right at the beginning of the village. From here you can optimally start the hike.

Translated by Google •

Tip by

9

10.6 km

Via Cava Buia and Colombario

Highlight • Gorge

Going down from Blera towards the Biedano, cross a bridge and find the short path that leads to the via cava buia and the columbarium, not to be missed.

Translated by Google •

Tip by

B

11.1 km

End point

Parking

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Way Types & Surfaces

Way Types

3.93 km

3.75 km

1.43 km

1.21 km

575 m

243 m

Surfaces

4.67 km

3.46 km

1.53 km

760 m

619 m

< 100 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 (340 m)

Lowest point (220 m)

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Weather

Powered by Foreca

Tuesday 19 May

23°C

8°C

19 %

Additional weather tips

Max wind speed: 16.0 km/h

to get more detailed weather forecasts along your route

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

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