Highlight • Cave
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The Grotte di Castellana, or Castellana Caves, is a remarkable karst cave system nestled in the municipality of Castellana Grotte, within the Metropolitan City of Bari in Apulia, southern Italy. Situated on the southeastern Murge plateau, approximately 40 kilometers south of Bari, this natural wonder plunges to a maximum depth of 122 meters and stretches for over 3 kilometers, showcasing millions of years of geological formation. Its elevation at the surface is around 330 meters, marking the entrance to an extraordinary underground world.
Visitors consistently marvel at the breathtaking beauty and intricate geological features found within the Grotte di Castellana. The sheer scale of the caverns, adorned with countless stalactites and stalagmites, creates an unforgettable experience. Many are particularly captivated by the White Cave, often described as one of the most beautiful in the world, with its pure white alabaster formations that seem to glow. The dramatic natural entrance, known as La Grave, an enormous abyss open to the sky, also leaves a lasting impression.
Before embarking on a visit to the Grotte di Castellana, it's helpful to know that the internal temperature remains a comfortable 16.5-18°C year-round, making it a pleasant escape regardless of the weather outside. Comfortable walking shoes are recommended for navigating the pathways. There are two main tour options: a shorter 1-kilometer route lasting about 50 minutes, and a more extensive 3-kilometer tour that takes approximately two hours and includes the spectacular White Cave. This destination is widely considered family-friendly, offering an engaging experience for all ages.
Given the consistent internal temperature, the Grotte di Castellana can be visited at any time of year. It offers a unique activity that complements outdoor pursuits in the region. Many hikers and cyclists enjoy combining a visit to the caves with exploring the scenic landscapes of Apulia, making it a perfect stop on a longer adventure. The stable conditions inside mean that the beauty of the caves is always accessible, providing a cool retreat in summer and a sheltered attraction in cooler months.
Stepping into the Grotte di Castellana is like entering another realm. The descent into La Grave, the initial, vast chasm, evokes a sense of wonder, with sunlight filtering down into the depths. Inside, chambers like the Cavern of Monuments and the She-Wolf Cavern reveal formations that spark the imagination, while the Crystal Lake adds to the ethereal atmosphere. The unique eccentric stalactites, defying gravity with their unusual growth patterns, are a particular highlight, showcasing the incredible artistry of nature.
Whether you're exploring the underground passages or planning your next adventure in the Apulia region, komoot offers a variety of routes for hikers and cyclists to discover the area around Castellana Grotte. From leisurely walks to more challenging rides, you can find the perfect path to complement your visit to this magnificent karst cave system. Explore the diverse geological features and natural beauty that make this part of southern Italy so special.
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Nearby routes
Best routes near Castellana Caves

2
riders
29.8km
01:50
230m
230m
Embark on a moderate touring bicycle loop through Puglia's distinctive karst landscape, covering 18.5 miles (29.8 km) with 760 feet (232 metres) of elevation gain. This route, which typically takes around 1 hour and 50 minutes, winds through ancient olive groves and past traditional trulli houses, offering picturesque scenery. You will cycle predominantly on paved roads, with some unpaved segments, as you explore the gentle hills of the Murgia dei Trulli and approach the renowned Castellana Caves.
To enjoy this moderate ride, you should have a good level of fitness, as there are some ascents requiring sustained effort. The route is well-suited for touring bikes, given its mostly paved surface. While specific trailhead access details are not provided, the loop connects the towns of Putignano and Castellana, offering flexibility for your starting point. Consider exploring the Castellana Caves on a guided tour to fully appreciate their underground formations.
The highlight of this tour is undoubtedly the Castellana Caves, a spectacular complex of underground karst cavities discovered in 1938. These caves extend for over 3,300 meters and reach depths of up to 122 meters, featuring stunning stalactites, stalagmites, and the famous White Cave with its pure alabaster walls. Beyond the caves, the tour immerses you in the broader karst landscape, complemented by the cultural charm of trulli houses and the vibrant town of Putignano, known for its carnival.

2
riders
7.24km
00:28
70m
50m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

1.0
(1)
17
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Details
Informations
Elevation 330 m
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Monday 11 May
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The Grotte di Castellana offers two main guided tour options. The shorter route covers approximately 1 kilometer and lasts about 50 minutes. The more extensive full tour stretches for about 3 kilometers, takes approximately two hours, and includes the spectacular White Cave (Grotta Bianca), often described as one of the most beautiful caves in the world due to its pure white alabaster formations.
Yes, parking is available at the Grotte di Castellana. However, it can fill up quickly, especially during peak season (summer) and on weekends. Arriving earlier in the day, particularly before mid-morning, is strongly recommended to secure a spot and avoid long waits.
The Grotte di Castellana is located about 1.5 km from the town of Castellana Grotte. While direct public transport to the cave entrance might be limited, you can typically reach Castellana Grotte by train or bus from larger cities like Bari. From the town, a short taxi ride or a walk can get you to the caves. It's advisable to check local bus and train schedules in advance for the most up-to-date information.
Beyond the well-known chambers like La Grave and the White Cave, visitors can marvel at a variety of unique geological formations. These include eccentric stalactites, which defy gravity by growing sideways or upwards, and formations resembling specific objects or figures, such as those in the Cavern of Monuments or the She-Wolf Cavern. The caves are a prime example of karstification, showcasing millions of years of limestone dissolution.
Given the consistent internal temperature of 16.5-18°C (around 62-64°F) year-round, it's advisable to wear a light jacket or sweater, even in summer. Comfortable walking shoes with good grip are essential, as the pathways can be damp and uneven in places. Layers are always a good idea to adjust to the temperature difference between outside and inside the caves.
While the Grotte di Castellana is generally considered family-friendly, the terrain inside the caves includes some uneven paths, steps, and potentially slippery surfaces. The full 3-kilometer tour, in particular, involves a significant amount of walking and some ascents/descents. It is generally not fully wheelchair accessible due to these natural conditions. Visitors with limited mobility should inquire directly with the cave management about specific accessibility options or alternative routes that might be available.
The geological origins of the Grotte di Castellana date back 90 to 100 million years. However, the caves were officially discovered on January 23, 1938, by Italian speleologist Franco Anelli, who was the first to descend into the massive natural entrance known as "La Grave." Before this, locals held many fears and legends about the abyss, often believing it to be a portal to the underworld.
Yes, the Grotte di Castellana is a major tourist attraction, and as such, there are usually cafes, snack bars, and restaurants located near the entrance area. Additionally, the nearby town of Castellana Grotte offers a wider selection of dining options, from traditional Apulian cuisine to more casual eateries, just a short distance away.
The area around Castellana Grotte is rich in attractions. You can explore the charming historical center of Castellana Grotte itself. Other popular nearby destinations include the trulli houses of Alberobello (a UNESCO World Heritage site), the picturesque coastal town of Polignano a Mare with its stunning cliffs, and the historic port town of Monopoli. Many hikers and cyclists also enjoy exploring the scenic landscapes of Apulia.
Absolutely! The Grotte di Castellana maintains a consistent internal temperature of 16.5-18°C (around 62-64°F) throughout the year. This makes it an excellent destination for a winter visit, offering a comfortable and sheltered experience regardless of the weather outside. It's a perfect activity to enjoy when other outdoor options might be less appealing due to cold or rain.
Generally, pets, including dogs, are not permitted inside the Grotte di Castellana for safety and preservation reasons. It's always best to check the official website or contact the cave management directly for their most current pet policy before planning your visit.