4.1
(174)
1,349
hikers
31
hikes
Bus station hiking trails in Parco Archeologico Sommerso Di Baia traverse a dynamic volcanic landscape within the Phlegraean Fields. The region features volcanic lakes, coastal areas overlooking the Tyrrhenian Sea, and significant land-based Roman archaeological ruins. Trails often provide views of these natural and historical elements, shaped by geological activity. The terrain includes gentle slopes, crater rims, and paths around lakes.
Last updated: July 9, 2026
4.4
(10)
33
hikers
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
4.3
(14)
84
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

Sign up for free
4.8
(4)
19
hikers
4.45km
01:19
100m
100m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
5.0
(2)
5
hikers
16.8km
04:36
230m
230m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(1)
31
hikers
4.53km
01:09
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
The castle originally took the name Castrum Gironis: according to some from the name of Hieron of Syracuse (to whom the first settlement dating back to the 5th century BC is attributed), according to others from the "circumference of walls" fortified that surrounded the small island of trachyte rock.
0
0
Lake Averno is a lake of volcanic origin located near Pozzuoli. According to myth, it is the gateway to the underworld, probably due to the sulfurous fumes that rose from it in antiquity. The lake is visited by Aeneas in the Aeneid, guided by the Sibyl, to reach the Kingdom of the Dead. Historically, in the Augustan age, it became the site, along with the nearby Lake Lucrino, of the so-called Portus Julius, a military port of which it constituted the inner basin. Subsequently abandoned due to the easy silting up of the access, it was incorporated into the Ripa Puteolana, the complex of docks of the commercial port of Puteoli. Along its shores stands the so-called "Temple of Apollo", actually a hall of a vast thermal complex, one of the numerous facilities that arose in the Phlegraean Fields to also exploit the natural heat springs.
1
0
Lake Averno is a lake of volcanic origin located near Pozzuoli, according to myth the gateway to the underworld, probably due to the sulfurous fumes that rose from it in antiquity. The lake is visited by AENEAS! in the Aeneid, guided by the Sibyl, to reach the Kingdom of the Dead. Historically, in the Augustan age, it became the site, along with the nearby Lake Lucrino, of the so-called Portus Iulius, a military port of which it constituted the inner basin. Subsequently abandoned due to the easy silting up of the access, it was incorporated into the Ripa Puteolana, the complex of docks of the commercial port of Puteoli. Along its shores stands the so-called "Temple of Apollo", actually a hall of a vast thermal complex, one of the numerous facilities that arose in the Phlegraean Fields to also exploit the natural heat sources.
1
0
I recommend parking the car in the space outside the Monte Nuovo oasis, crossing the oasis and then going down towards Lake Averno, along this lake there are farmhouses and restaurants
1
0
The Aragonese Castle of Baia houses a museum with very interesting finds as well as offering visitors a breathtaking view of the entire area.
1
0
A walk among nature and wild animals, between dirt roads and cobblestone pavements, not to be missed in any season.
1
0
Splendid remains from the Roman era
1
0
There are over 25 bus-accessible hiking trails in the Parco Archeologico Sommerso Di Baia region, offering a variety of experiences for different fitness levels.
The terrain around Parco Archeologico Sommerso Di Baia is characterized by its unique volcanic landscape, part of the Phlegraean Fields. You can expect paths around volcanic lakes, gentle coastal slopes, and trails offering panoramic views. Some routes, like the View of Lake Averno – Lake Lucrino loop, combine lake views with varied paths.
Yes, there are many easy options. More than half of the bus-accessible routes are rated as easy. An excellent choice for a comfortable walk is the Chapel of Saint Anthony loop from Cappella, which is relatively short and flat.
Many trails offer access to significant historical and natural sites. You can explore the area around Lake Avernus, steeped in myth, or enjoy views of the Aragonese Castle of Baia. Some routes might even bring you close to the land-based archaeological remains of the Thermal Baths of Baia. The Lake Avernus – Aragonese Castle loop is a great option to combine both natural beauty and historical sights.
Yes, many of the bus-accessible routes are circular, allowing you to start and end at the same point, often near a bus stop. For example, the View of Lake Averno – Lake Lucrino loop is a moderate circular hike offering diverse scenery.
The region is highly rated by the komoot community, with an average score of 4.2 out of 5 stars from over 100 reviews. Hikers often praise the unique blend of historical sites, the dramatic volcanic landscapes of the Phlegraean Fields, and the beautiful coastal and lake views.
While most trails are easy to moderate, there are longer options for those seeking more challenge. For instance, the Lake Avernus – Aragonese Castle loop is a longer moderate route that covers a significant distance, offering a more extended exploration of the area's natural and historical highlights.
Absolutely. The volcanic landscape and coastal setting provide numerous opportunities for scenic viewpoints. Trails around Lake Avernus and those leading to higher ground often offer panoramic vistas of the lake, the Gulf, and the surrounding Phlegraean Fields. The Aragonese Castle of Baia itself, often visible from trails, is perched on a headland offering breathtaking views.
The region enjoys a Mediterranean climate, making spring and autumn ideal for hiking when temperatures are milder and the landscapes are lush. Summer can be hot, but early mornings or late afternoons are still pleasant. Winter offers cooler, quieter trails, though some services might have reduced hours.
Yes, for those interested in the active volcanic features of the Phlegraean Fields, there is a route like the Terme Temple of Neptune – Solfatara Crater loop from Pozzuoli, which allows you to experience this unique geological site. This trail is a moderate option, offering insights into the region's volcanic nature.
Yes, the region's proximity to the sea means you can find trails with beautiful coastal vistas. The Chapel of Saint Anthony – Trail to Miseno Lighthouse loop from Monte di Procida is a moderate route that takes you along the coast and towards the Miseno Lighthouse, offering stunning sea views.


Browse the best Hikes in other regions.