Jenne-il Fossato-Volubro Nuovo-Pozzo della Creta Rossa-Fonte Canali-Jenne (ring-route)
- Trail Conditions: On foot
- Interest: Flora, Wildlife, Geology
- Departure: Jenne (840m)
- Arrival: Jenne
- Duration: 3 hour/s 30 minutes
- Difficulty Level: E - Hiking (level)
- Length: 10.7 km
- Difference in height: Uphill 605m - Downhill 587m
- Minimum Altitude: 851m
- Maximum Altitude: 1,409m
Ring-route developing between Jenne, Mt. Pratiglio, and Fondi di Jenne. Its destination is Pozzo della Creta Rossa, a characteristic karst swallow holes with a depth of hundreds of meters.