4.4
(3863)
24,103
hikers
61
hikes
Hiking around Park Gessi Bolognesi and Calanchi dell'Abbadessa reveals a landscape shaped by extensive gypsum outcrops and karst formations, including dolines and rocky cliffs. The region features dramatic "badlands" (calanchi) with rugged terrain and sparse vegetation, contrasting with areas of deciduous forests and cool, shaded valleys. Beyond these geological features, the park also encompasses rolling hills, vineyards, and olive groves, offering varied terrain for exploration.
Last updated: May 10, 2026
4.2
(5)
11
hikers
7.29km
02:06
180m
180m
CAI trail through otherworldly calanchi badlands with WWII history near Bologna.
5.0
(1)
1
hikers
7.10km
02:28
280m
280m
Hike the moderate 4.4-mile Gessi Bolognesi caves trail (via Route 804) to explore unique gypsum formations and the Budriolo Sinkhole.

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4.3
(3)
1
hikers
8.78km
02:46
360m
360m
Embark on the CAI 819 Trail, a moderate hiking route that guides you through the distinctive geological landscape of Parco Regionale dei Gessi Bolognesi e Calanchi dell'Abbadessa. You'll traverse varied terrain, encountering striking gypsum formations and badlands that define this unique regional park, offering excellent viewpoints along the way. This rewarding hike covers 5.5 miles (8.8 km) with an elevation gain of 1170 feet (357 metres), typically taking around 2 hours and 46 minutes to complete.
When planning your visit, you should find convenient parking options close to the trailhead. It's always a good idea to check local conditions before you head out, especially if you're visiting during different seasons, to ensure a smooth and enjoyable experience. While the trail is generally well-marked, having a basic sense of orientation will be helpful as you explore the area.
This route stands out for its immersive journey into the natural beauty of the Gessi Bolognesi and the Calanchi dell'Abbadessa. The park is renowned for its unique geological features, making the CAI 819 Trail a prime example of the region's natural heritage. It offers a fantastic opportunity to witness the dramatic interplay of gypsum and badlands that shape this captivating environment.
4.7
(49)
119
hikers
4.17km
01:14
110m
110m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
4.2
(38)
119
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Gravel biking around Park Gessi Bolognesi and Calanchi dell'Abbadessa
Mandatory crossing if you pass by here
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Recommended for those who want to take a break in the shade. Watch out though, there aren't many benches.
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Simple passage that follows the river
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In view of the Marian shrine "Oratorio di Madonna del Boschi" that the hiker encounters here, I would like to share with the viewer a brief thought—or rather, a blessing—from Saint Padre Pio (Pio da Pietrelcina, 1887–1968): "May the Mother of Jesus and our Mother always smile upon your spirit and receive every heavenly blessing from her most holy Son."
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Attention area changed after FLOOD 2023 AND 2024!
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There are over 60 hiking trails in Park Gessi Bolognesi and Calanchi dell'Abbadessa, catering to various difficulty levels. You'll find a mix of easy walks, moderate excursions, and a few more challenging routes.
The park is renowned for its unique geological formations. You'll encounter extensive gypsum outcrops, creating a landscape of dolines, plateaus, and rocky cliffs. A prominent feature is the dramatic "badlands" (calanchi) with their rugged, lunar-like terrain. The area is also home to numerous caves, part of Europe's most spectacular gypsum cave systems.
Yes, the park offers several easier trails suitable for families. With 18 easy routes available, you can find paths that allow you to explore the diverse landscapes without excessive difficulty. These trails often pass through deciduous forests and gentler slopes, providing a pleasant experience for all ages.
Generally, dogs are welcome on trails in the park, but it's always advisable to keep them on a leash, especially in areas with wildlife or near agricultural land. Please ensure you clean up after your pet to help maintain the park's natural beauty.
Yes, the park features several circular routes. For example, the Spipola Cave – Candle Pit loop from Croara offers a moderate 4.2 km hike, allowing you to return to your starting point after exploring the area's natural wonders.
The park offers hiking opportunities throughout the year. Spring and autumn are particularly pleasant, with milder temperatures and vibrant seasonal colors. Summer can be warm, especially in exposed areas like the calanchi, so early mornings or late afternoons are recommended. Winter hiking is also possible, offering a different perspective on the landscape, though some trails might be muddy.
The terrain is quite varied. You'll hike through arid and sunny gypsum outcrops, dense deciduous forests, and cool, shaded valleys. Some areas feature rolling hills, vineyards, and olive groves, while the calanchi present rugged, steep inclines. Paths can range from well-trodden earth to rocky sections.
The park is famous for its extensive cave systems. While most are for speleological groups, you can experience the area's karst features. Notable highlights include Spipola Cave and Candle Pit. You can also visit the Peak of Monte Calvo for panoramic views.
The trails in Park Gessi Bolognesi and Calanchi dell'Abbadessa are highly rated by the komoot community, with an average score of 4.5 stars from over 500 reviews. Hikers frequently praise the unique geological formations, the dramatic badlands landscapes, and the diverse natural environments, from forests to vineyards.
While the park is accessible, specific public transport options directly to trailheads can vary. It's recommended to check local bus schedules or regional train services to nearby towns like San Lazzaro di Savena or Ozzano dell'Emilia, and then plan for a short walk or taxi to reach your desired starting point.
Parking is generally available at various access points and trailheads around the park. Look for designated parking areas near popular starting points or villages bordering the park. Specific parking information for individual routes can often be found on komoot tour pages or local park signage.
Beyond its natural beauty, the park holds historical significance. You can find traces of ancient castles, churches, and medieval villages scattered throughout the area. Additionally, the "Luigi Donini" Museum of Prehistory, located on the park's edge, offers insights into the region's human occupation.
Absolutely. The calanchi are one of the park's most striking features. You can hike through these peculiar and dramatic landscapes, offering stunning vistas and a unique experience. The Calanchi badlands trail (via CAI Route 831) is a popular moderate route specifically designed to explore this distinctive terrain.


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