Start
OSM map layer · LineString
46.35, 9.45 · rel 13361840
46.35, 9.45 · rel 13361840
Percorso B25
8,9 km from Borgonuovo to Passo di Lei through alpine terrain and mountains.
Borgonuovo
→
Passo di Lei
linear
8,9km
Distance
moderate
Climb · estimate
easy
Difficulty · estimate
linear
Shape
25
views
01 · Character of the route
Is this one for you?
Alpine Terrain
Mountains
Urban Area
Summit
Castle or ruins
Quiet area
Uncrowded
compiled from map data (OSM) and points of interest along the route — no editorial layer
02 · 7 points along the route
What will you encounter?
2× monument
2× ruins
1× Attraction
2× summit
Lapide ai Partigiani Caduti
monument ·
on the route
0,0 km
0%
San Luigi Guanella
monument ·
70 m off route
0,0 km
0%
Scavi di Piuro del 1988
ruins ·
211 m off route
0,0 km
0%
Cascate dell'Acquafraggia
Attraction ·
229 m off route
0,0 km
0%
Scavi di Piuro del 1963-66
ruins ·
386 m off route
0,0 km
0%
Spalla
summit ·
474 m off route
8,0 km
90%
Pizzo Sommavalle
summit ·
474 m off route
8,0 km
90%
03 · Landmarks
Steady waypoints
Quarter of the way
Halfway
Three quarters
Finish
04 · Intersecting routes
Where you meet other trails
05 · From the trail
Through the eyes of hikers
No photos of this route yet
Are you the first to walk it? Your photo will appear here — with credit.
Share the first photo
06 ·
no reports yet
What hikers experienced
Log completion · Start your adventure
Have you walked it?
Sign in to log your hike — it will appear on your profile too.
07 · Before you go
Answers to common questions
Percorso B25 is 8.9 km long.
At an average walking pace, Percorso B25 takes approximately 2h 14min to complete.
No, Percorso B25 is a linear (point-to-point) trail. It runs from Borgonuovo to Passo di Lei. Plan ahead for return transport.
Percorso B25 starts at Borgonuovo.
Percorso B25 is a moderate hike suitable for walkers with a basic level of fitness.
Percorso B25 is maintained and managed by CAI Chiavenna.