4.4
(871)
3,304
riders
183
rides
Mountain biking in Area Naturale Protetta Di Interesse Locale Valle Delle Fonti offers diverse terrain within a narrow valley situated between Monte Mirteto and Monte di Costa Grandi. The area features varied elevations, from 40 meters to 830 meters at Monte Faeta, providing challenging climbs and descents. Geological formations of sandstones and siliceous magnesium schists contribute to numerous springs, while the landscape includes vineyards, olive terraces, Mediterranean scrub, pine forests, and oak woods. This environment supports a network of mountain…
Last updated: August 9, 2026
4.6
(8)
25
riders
15.8km
01:56
610m
610m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.4
(9)
16
riders
14.3km
01:24
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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3.7
(3)
8
riders
9.96km
01:16
390m
390m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
6
riders
8.88km
00:34
20m
20m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(1)
2
riders
34.3km
01:55
100m
100m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Popular around Area Naturale Protetta Di Interesse Locale Valle Delle Fonti
Road Cycling Routes in Area Naturale Protetta Di Interesse Locale Valle Delle Fonti
Hiking in Area Naturale Protetta Di Interesse Locale Valle Delle Fonti
Cycling in Area Naturale Protetta Di Interesse Locale Valle Delle Fonti
Running Trails in Area Naturale Protetta Di Interesse Locale Valle Delle Fonti

Gravel biking in Area Naturale Protetta Di Interesse Locale Valle Delle Fonti
Important crossroads for climbing many trails
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Continuing along the Tobler, passing through Colle Grosso you reach Le Cisterne and head towards Agnano.
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The Tobler dirt road is very suggestive and panoramic, crossing some stretches of unshaded slope due to the presence of large scree slopes, continuing towards the Calci basin.
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Beautiful trail suitable for everyone with stunning views of the valley.
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Highly recommended trail suitable for everyone, not a challenging climb, only problem is loose ground, but the panorama and the views towards the valley and the sea are truly beautiful.
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Beautiful dirt road with truly splendid views of Pisa and the Arno with gradients that in some sections rise into double figures towards Terminetto Alto - Via Tobler - Foce di Calci - i Santi etc. With a stony but rideable surface.
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The Area Naturale Protetta Di Interesse Locale Valle Delle Fonti offers a wide selection of mountain bike trails, with over 185 routes recorded on komoot. These include a mix of easy, moderate, and difficult options to suit various skill levels.
Yes, the area caters to all skill levels. You'll find 43 easy trails, 94 moderate routes, and 48 challenging difficult trails, ensuring options for beginners, intermediate riders, and experienced mountain bikers alike.
The terrain is diverse, ranging from lower-altitude vineyards and olive terraces to Mediterranean scrub, pine, chestnut, beech, and oak forests at higher elevations. You'll encounter challenging climbs, particularly towards Monte Faeta, and enjoyable descents, often on geological compositions of sandstones and siliceous magnesium schists. Riparian vegetation lines humid areas along the Zambra stream.
You can explore several notable attractions. The ancient Pisan Medici aqueduct, with its 934 arches, is a significant historical landmark. Other points of interest include the restored 17th-century Cisternone of Asciano, and the ruins of Santa Maria di Mirteto Church and its monastic village. Many routes also offer panoramic views, especially from the Monte Faeta Summit View.
Absolutely. Routes like Campo di Croce Trail Junction – Monte Faeta Summit View loop from Agnano offer stunning panoramic vistas from Monte Faeta. Another popular option is the View of Pisa from Terminetto – Belvedere di Agnano loop from Asciano, which provides views of Pisa and the surrounding plain.
The varied vegetation and diverse landscapes make the area enjoyable across seasons. Spring and autumn are generally ideal for mountain biking, offering pleasant temperatures and vibrant scenery. Autumn also brings a rich undergrowth of ferns, mosses, lichens, and mushrooms.
While some trails involve challenging climbs and descents, there are 43 easy routes that can be suitable for families looking for a more relaxed ride. It's advisable to check the specific route details for distance and elevation to ensure it matches your family's ability.
The Area Naturale Protetta Di Interesse Locale Valle Delle Fonti is a natural protected area. While many natural parks allow dogs on trails, it's always best to check local regulations regarding pets, especially if they need to be on a leash, to ensure a respectful visit for all wildlife and visitors.
The trails in Area Naturale Protetta Di Interesse Locale Valle Delle Fonti are highly rated by the komoot community, with an average score of 4.4 stars from over 1300 reviews. More than 5800 mountain bikers have explored the varied terrain, often praising the diverse landscapes, challenging climbs, and scenic views.
Parking is generally available in the towns and villages surrounding the natural area, such as Asciano or Agnano, which serve as common starting points for many routes. Specific parking information can often be found in the details of individual komoot tours.
While the area is best accessed by car for flexibility with mountain bikes, some trailheads may be reachable via local bus services connecting to nearby towns like Asciano or San Giuliano Terme. It's recommended to check local bus schedules and bike transport policies in advance.
While specific rental shops within the immediate protected area might be limited, you can typically find mountain bike rental services in larger nearby towns such as Pisa or Lucca, which are a short drive from Valle Delle Fonti.
Yes, many of the routes in Valle Delle Fonti are designed as loops, offering a complete circular experience. Examples include the View of the Plain of Pisa loop from Asciano and the Cisterne towards Agnano – Start of Via Belvedere loop from Agnano.


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