Prehistoric Caves – Porta B Cave loop from Alto
Prehistoric Caves – Porta B Cave loop from Alto
3.3
(4)
4
hikers
Prehistoric Caves – Porta B Cave loop from Alto
02:40
7.79km
310m
Hiking
Moderate hike. Good fitness required. Mostly walkable paths. Sure-footedness required.
Last updated: November 4, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Castell'Ermo - Peso Grande
Waypoints
Start point
61 m
Church of San Giacomo
Highlight • Religious Site
Translated by Google •
Tip by
3.14 km
Prehistoric Caves
Highlight • Cave
Translated by Google •
Tip by
3.22 km
Porta B Cave
Highlight • Cave
Translated by Google •
Tip by
3.44 km
Gorge, Waterfall and Sculpture at Rio Ferraia
Highlight • Gorge
3.67 km
Steep section above the Rio Ferraia Gorge
Highlight (Segment) • Gorge
Translated by Google •
Tip by
4.05 km
Galleria della Condotta
Highlight • Cave
Translated by Google •
Tip by
4.19 km
Steep Trail to Rio Ferraia
Highlight (Segment) • Trail
Translated by Google •
Tip by
7.79 km
End point
Way Types & Surfaces
Way Types
3.20 km
2.81 km
1.80 km
Surfaces
3.20 km
2.50 km
1.80 km
303 m
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Sign up for freeElevation
Highest point (860 m)
Lowest point (610 m)
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Sign up for freeWeather
Powered by Foreca
Thursday 5 November
12°C
5°C
54 %
Additional weather tips
There’s a fairly high chance of rain. Consider packing a waterproof jacket.
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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