4.2
(253)
2,458
riders
13
rides
No traffic touring cycling routes in Riserva Naturale Cratere Degli Astroni are set within a well-preserved, elliptical extinct volcanic crater, offering a distinct geological backdrop. The region features diverse vegetation, including Mediterranean scrub and holm oak forests on the rim, with chestnut and elm thriving on the cooler crater floor. Three small lakes, including Lago Grande with its floating island, are found at the bottom of the crater. The reserve provides 15 km of diversified naturalistic trails, ranging from wooded paths to dirt roads with climbs and stony sections, suitable for touring cyclists.
Last updated: October 12, 2026
3.0
(1)
12
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
16
riders
33.5km
02:04
270m
270m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

8
riders
9.85km
00:35
60m
60m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
11
riders
22.8km
01:28
270m
270m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
8.96km
00:33
50m
50m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Riserva Naturale Cratere Degli Astroni
Nisida is a small volcanic island belonging to the Phlegraean Islands archipelago. It is connected to the mainland (Bagnoli/Coroglio area) by a long concrete pier built around 1936. Today the island is not freely accessible to the public as it hosts a Juvenile Penal Institute and a military garrison. Its name derives from the Greek Nisìdes, meaning "small island".
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The entrance isn't where the pin is, but further down the main road. It's worth seeing, even though a large part of the area wasn't open to the public.
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Leaning against Monte Coroglio after Bagnoli.
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The road is characterized by a panorama overlooking the Gulf of Pozzuoli.
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Nice panoramic point over the island of Nisida and the northern part of the gulf
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The Temple of Serapis is one of the best known and representative monuments of the Phlegraean Fields: it is located in the most vital area of the center of Pozzuoli, a few steps from the port docks.
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The Macellum of Pozzuoli is an archaeological site located in the municipality of the same name in the metropolitan city of Naples. Due to the dual interest it has, archaeological and scientific, it is one of the best-known monuments of the entire ancient world. The building has long been improperly called the Temple of Serapis, due to the discovery of a statue of the Egyptian god in 1750, at the time of the first excavations. Subsequent studies have instead ascertained that it is the ancient Macellum, that is, the public market of Roman Puteoli. In terms of size, it is the third most important Neapolitan monument of this type. On a scientific level, it has represented for some centuries the most precious and precise metric index available to measure the phenomenon of bradyseism.
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Sign where it is compulsory to take a photo (cobblestone road)
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There are 15 dedicated no traffic touring cycling routes within and around Riserva Naturale Cratere Degli Astroni. These routes offer a range of difficulties, with 6 easy, 8 moderate, and 1 difficult option to explore the unique volcanic landscape.
The trails within the crater offer a diverse experience, including wooded paths, dirt roads with steep climbs, descents with gullies, and dusty, stony sections. While some routes might be more challenging, they allow you to immerse yourself in the 'wild heart of Naples' and its unique volcanic geology.
Yes, there are several easy routes suitable for families. For instance, the Via Napoli Promenade – Veronica Beach loop from Pozzuoli Solfatara is an easy 11.2 km ride with minimal elevation gain, perfect for a relaxed family outing. Another easy option is the Quarto Roundabout loop from Quarto Officina, which is just under 10 km.
The reserve is set within an extinct volcanic crater, offering dramatic scenery. You can cycle past three small lakes—Lago Grande, Cofaniello Piccolo, and Cofaniello Grande—with Lago Grande being notable for its floating island. The trails also lead through diverse vegetation, from Mediterranean scrub to higher-altitude species like chestnut and elm, and offer views of the Colle dell'Imperatrice, a lava scoria relief.
Given the varied terrain, which includes dirt roads, stony sections, and some climbs, touring bikes equipped for mixed terrain or mountain bikes would be most suitable. While some paths are wooded, others can be quite rugged, providing a rewarding challenge for well-prepared cyclists.
The unique microclimate within the crater means it can be cooler than the surrounding areas. Spring and autumn are generally ideal, offering pleasant temperatures and vibrant flora. These seasons also provide excellent opportunities for birdwatching, especially near the lakes during migration periods.
Absolutely! The reserve is a haven for diverse fauna. Cyclists often spot approximately 130 species of birds, amphibians, reptiles, and small mammals such as foxes, badgers, and hedgehogs. There are even ornithological observatories, particularly near Lago Grande, for dedicated birdwatching.
Yes, many of the no traffic routes are designed as loops. For example, the Old and New Pier of Baia – Via Napoli Promenade loop from Gerolomini is a moderate 17.9 km loop. Another option is the longer Lake Lucrino – Old and New Pier of Baia loop from Gerolomini, spanning almost 35 km.
The area is highly rated by the komoot community, with an average score of 4.3 stars. Reviewers often praise the unique volcanic landscape, the tranquility of the no-traffic trails, and the opportunity to experience nature so close to Naples. The diverse terrain and wildlife sightings are also frequently highlighted as positive aspects.
While specific parking for cyclists isn't detailed, the reserve is accessible, and visitors typically find parking in designated areas near the entrance. It's advisable to check local signage or the official WWF Oasi website for the most current parking information before your visit.
Yes, the reserve provides picnic areas equipped with wooden tables and benches, perfect for a relaxing break after your ride. For cafes or restaurants, you would typically find options in the nearby towns surrounding the reserve, such as Pozzuoli or Quarto.
The trails vary significantly in length. You can find shorter routes like the Via Napoli Promenade – Veronica Beach loop at around 11 km, up to longer, more challenging rides such as the Lago di Patria – Pirate Dock at Lake Patria loop from Quarto di Marano, which covers over 36 km.


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