Fosso del Rio to Sasso Quadro
Soriano nel Cimino, Bomarzo · about 25 min by car from Viterbo
The walk
4.8 km out-and-back walk between Soriano nel Cimino and Bomarzo, up to percorso 195 - Poggio Civitelle, 175 m of total ascent: about 1 h 30 min of walking. Waymarked hiking trail. After the walk: wine tasting at Cantina Sandonna (3.8 km) and lunch at Il Casaletto in Viterbo (10.6 km).
Waymarked hiking trail (grade E): paths and dirt roads, good walking shoes are enough.
How to get there
By car
From Viterbo: about 25 min (17 km as the crow flies). Most trailheads have roadside parking or a small car park in the nearest village.
By train and bus
Take a train to Viterbo, then a regional bus or a taxi for the last stretch. Our link plans the whole trip with Google Maps public transport.
Start point
42.47554,12.29378
Coordinates of the first waymark. Paste them into any map app.
Country buses run less often on Sundays and holidays, and some not at all: check the return journey before you set off.
Also within reach: Terni, about 45 min by car
Along the way
- Bassano in TeverinaOne of “I Borghi più belli d’Italia”, the most beautiful villages of ItalyNearby · 1.9 km
Where to eat and drink
Book tastings ahead, and check opening days: many osterie close one day a week.
A good day here
- 10:00Park near Soriano nel Cimino and start the walk.
- 11:30Back at the start after about 1 h 30 min.
- 13:00Lunch at Il Casaletto in Viterbo, 11 km by car.
- 15:30Tasting at Cantina Sandonna, 3.8 km from the trail.
More walks near Viterbo
Lazio · Bassano in Teverina
Bassano in Teverina trail 134D
4.5 km1 h 15Mostly flatOut & back
Winery 3.1 km · Osteria 13 km
About 30 min by car from Viterbo

Lazio · Bomarzo
Mugnano to Bomarzo
5.3 km1 h 45202 m upOut & back
Winery 3.9 km · Osteria 9.3 km
About 25 min by car from Viterbo
Lazio · Vitorchiano
Walk from Stazione di Vitorchiano
4.2 km1 h 15127 m upOut & back
Osteria 6.9 km
About 10 min by car from Viterbo