· Local
· 654
Moderate
Sentiero Formina
📏
13.5 km
Distance
⏱
3h 22min
Est. duration
⛰
Moderate
Difficulty
➡
Linear
Route type
Percorso dell'antico aquedotto romano della Formina
A 13.5 km full-day trail that rewards walkers with a proper day out. Budget roughly 3 hours at a steady pace.
This is a point-to-point route, running from one location to another. Plan ahead for return transport, or consider reversing the route on your way back. The trail is officially waymarked as 654, so look out for the trail markers along the way.
This is a Local Walking Network (LWN) trail — a community-level route perfect for exploring the immediate surroundings, popular with locals and visitors alike.
Elevation Profile
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Elevation data from SRTM via OpenTopoData (open dataset).
Map
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Waypoints
5 points along the routeA
Start
· Narni
B
Finish
· Sant'Urbano
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Frequently Asked Questions
How long is the Sentiero Formina hiking route?
Sentiero Formina is 13.5 km long.
How much time should I allow for Sentiero Formina?
Most walkers allow around 3h 22min for Sentiero Formina at a comfortable pace.
Is Sentiero Formina a circular or linear route?
Sentiero Formina is a linear route, not a loop. It runs from Narni to Sant'Urbano. Return transport from the finish point is recommended.
Where does Sentiero Formina start?
Sentiero Formina starts at Narni.
Is Sentiero Formina suitable for beginners?
Sentiero Formina is suitable for walkers with some experience. A basic level of fitness is recommended.
Who maintains the Sentiero Formina trail?
Sentiero Formina is maintained and managed by Club Alpino Italiano.