Gessi di Zola predosa and Vena del Gesso Romagnola - M.te Casino
Plan this ride
Recorded distance
404 km
Riding-time estimate
7 h 28
Journey
Recorded itinerary
Distance and timing basis
Ordered leg totals agree within rounding. Stop distances are approximate sums of rounded legs. Stops, delays, approach and any separate return travel add time. Basis: producer-declared routed record.
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Distance and riding time are measured on the routed road. Check local closures and conditions before you ride.
From Zola Predosa it runs 404 km to Zola Predosa; allow about 7 h 28 of riding. The stops in between: Gessi Bolognesi, Vena del Gesso Romagnola - M.te Penzola, Baraccano and Vena del Gesso Romagnola - M.te Casino. A steady touring day rather than a sprint.
Waypoint introductions and full write-ups
1. Gessi di Zola predosa
Southwest of Bologna, where the flat Po plain meets the first ripples of the Apennines, the hills around Zola Predosa hide a strange geology. These are gypsum hills, made of evaporite rock formed when an ancient sea dried out millions of years ago, leaving layers of shimmering selenite crystals. Water dissolves gypsum easily, and over time it has carved sinkholes, blind valleys and caves through the rock. In 2023, the Evaporitic Karst and Caves of the Northern Apennines were listed by UNESCO, and the Gessi Bolognesi around here are a key part of that story.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Gessi di Zola predosa is where the day begins. Next is Gessi Bolognesi.
2. Gessi Bolognesi
Ride south out of Bologna and within ten minutes the city's suburbs give way to something surprising: a range of low hills made of gypsum, a soft, crystalline rock that dissolves in water and forms caves, sinkholes and strange, shiny outcrops. These are the Gessi Bolognesi, a protected regional park between the Savena and Idice valleys, and in 2023 they became part of the UNESCO site for the evaporitic karst and caves of the northern Apennines.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Gessi Bolognesi comes up about 31 km into the recorded legs. Next is Vena del Gesso Romagnola - M.te Penzola, 34 km on.
3. Vena del Gesso Romagnola - M.te Penzola
The Santerno valley climbs south from Imola into the Apennines toward Tuscany, and about fifteen kilometres up, the river cuts through a ridge of shining grey-white rock. This is the western end of the Vena del Gesso Romagnola, the gypsum vein that runs across this part of Romagna, and Monte Penzola rises above the village of Borgo Tossignano, with Fontanelice and Casalfiumanese nearby.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
about 87 km into the recorded legs you reach Vena del Gesso Romagnola - M.te Penzola. Next is Baraccano.
4. Baraccano
Baraccano is not a village, it is a corner of Bologna: a gate in the old thirteenth-century walls where the Via Santo Stefano runs out of the centre. The name comes from the barbican that once defended it. Next to the gate stands the small sanctuary of the Madonna del Baraccano, a Renaissance church whose fresco of the Virgin drew pilgrims after a reported miracle, and beside it a lovely little courtyard, a place most visitors walk straight past on the way to the Two Towers.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Baraccano, about halfway. Next is Vena del Gesso Romagnola - M.te Casino, 34 km on.
5. Vena del Gesso Romagnola - M.te Casino
Crystals the size of a hand catch the sun along the Vena del Gesso, a ridge of selenite gypsum that runs for some twenty-five kilometres across the hills of Romagna, from the Sillaro valley to the Lamone. The rock formed millions of years ago when the Mediterranean dried up and its salts were deposited, and it has since been carved by water into caves, sinkholes and blind valleys. In 2023, UNESCO listed the evaporite karst and caves of the northern Apennines, and the Vena del Gesso is the heart of it. Monte Casino is one of the peaks on the ridge, near Borgo Tossignano and Casola Valsenio.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
The route ends here after 404 km.
Leg by leg
Gessi di Zola predosa to Gessi Bolognesi
Gessi di Zola predosa → Gessi Bolognesi is 31 km of rhythm rather than effort. Let it flow and let the view breathe.
Gessi Bolognesi to Vena del Gesso Romagnola - M.te Penzola
Gessi Bolognesi → Vena del Gesso Romagnola - M.te Penzola is 56 km of rhythm rather than effort. Let it flow and let the view breathe.
Vena del Gesso Romagnola - M.te Penzola to Baraccano
Vena del Gesso Romagnola - M.te Penzola → Baraccano is 58 km of rhythm rather than effort. Let it flow and let the view breathe.
Baraccano to Vena del Gesso Romagnola - M.te Casino
Baraccano → Vena del Gesso Romagnola - M.te Casino is 57 km of rhythm rather than effort. Let it flow and let the view breathe.
Vena del Gesso Romagnola - M.te Casino to back through Baraccano
Vena del Gesso Romagnola - M.te Casino → back through Baraccano is 58 km of rhythm rather than effort. Let it flow and let the view breathe.
back through Baraccano to back through Vena del Gesso Romagnola - M.te Penzola
back through Baraccano → back through Vena del Gesso Romagnola - M.te Penzola is 56 km of rhythm rather than effort. Let it flow and let the view breathe.
back through Vena del Gesso Romagnola - M.te Penzola to back through Gessi Bolognesi
back through Vena del Gesso Romagnola - M.te Penzola → back through Gessi Bolognesi is 58 km of rhythm rather than effort. Let it flow and let the view breathe.
back through Gessi Bolognesi to Gessi di Zola predosa
back through Gessi Bolognesi → Gessi di Zola predosa is 31 km of rhythm rather than effort. Let it flow and let the view breathe.