4.0
(2)
149
riders
35
rides
Gravel biking around Onil offers diverse landscapes and mountainous terrain in the province of Alicante, Spain. Situated at the foot of the Sierra de Onil and within the Sierra de Mariola natural park, the region provides a challenging environment for cyclists. The terrain includes both paved and unpaved surfaces, ranging from smooth sections to more technical "ungravel" and singletrack. This variety ensures a comprehensive gravel biking experience with rewarding views from challenging ascents and descents.
Last updated: May 11, 2026
11
riders
56.8km
04:34
850m
850m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
15
riders
63.5km
03:44
710m
710m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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16
riders
50.8km
03:27
720m
720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
38.9km
03:04
680m
680m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
35.1km
02:26
520m
520m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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This is one of the best-preserved tunnels with light sensors on the via verde Ibi Gandia or Alcoi via verde Agost.
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The Plaza de la Constitución should definitely be included. Church, town hall, pub: it's all there.
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The church is very dark inside. There's also a small bar right on the square for refreshments.
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The river originates in the north in the Serra de Mariola and flows south through towns such as Villena, Elda, and Petrer. Its water level fluctuates considerably depending on the season. Despite often low water levels, the river has historically been important for agriculture, settlement, and irrigation.
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A charming destination steeped in history and renowned for its delicious cuisine, ideal for combining cultural tourism with nature. It's not a place for shopping sprees or nightlife, but rather for disconnecting and enjoying local traditions. Historical Heritage: The Almohad castle and the old town are authentic medieval gems, remarkably well-preserved. Natural Surroundings: Enclosed by mountains and hiking trails, it's perfect for those seeking tranquility and nature. Peaceful Atmosphere: This welcoming village is ideal for rural getaways away from the tourist crowds. Gastronomy: Traditional dishes like olleta (a hearty stew), gazpacho manchego (a traditional gazpacho from La Mancha), and homemade sweets are highly prized. Festivals and Culture: Its celebrations and craft fairs offer an authentic and engaging atmosphere.
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The gravel biking terrain around Onil is quite diverse, offering a mix of paved and unpaved surfaces. You'll encounter everything from smooth sections to more challenging 'ungravel' and even singletrack. The region is characterized by mountainous landscapes, particularly at the foot of the Sierra de Onil and within the Sierra de Mariola natural park, providing a varied and engaging ride experience.
While many routes in Onil are rated as difficult, there are options that can be adapted for different fitness levels. For instance, the L'Estepar Rest Area – Sant Antoni Tunnel loop from Onil offers variations, including shorter versions with minimal elevation gain that are suitable for less experienced riders or those looking for a more relaxed outing. It's always a good idea to check the route details for specific elevation and distance information.
Onil's routes offer stunning natural beauty. You can enjoy panoramic views from the Sierra de Onil and Sierra de Mariola mountain ranges. The Alto del Menejador, with its summit at 1350 meters, provides incredible views in all directions. You might also pass by the historic Pouet de la Neu (Snow Well), an ancient natural feature.
Yes, the region around Onil is rich in history and culture. You can explore the 16th-century Gothic-Renaissance Palacio Fortaleza del Marqués de Dos Aguas in Onil itself. Nearby towns like Biar and Castalla also feature impressive castles, such as Biar Castle and Castalla Castle, which can be incorporated into longer rides or visited as separate excursions.
The gravel biking routes in Onil are highly rated by the komoot community, with an average score of 3.7 stars. Riders frequently praise the diverse landscapes, the challenging mountainous terrain, and the rewarding views from ascents and descents. The mix of paved and unpaved surfaces also contributes to a comprehensive and engaging gravel biking experience.
The duration of gravel bike trails in Onil varies significantly depending on the route's length and difficulty. For example, the Sant Antoni Tunnel – L'Estepar Rest Area loop from Onil is a challenging 56.9 km route that typically takes around 5 hours and 19 minutes. Shorter loops can be completed in under 2 hours, while extended versions might take over 5 hours, especially with significant elevation changes.
Yes, many of the popular gravel bike routes around Onil are designed as loops, allowing you to start and finish in the same location. Examples include the Sant Antoni Tunnel – L'Estepar Rest Area loop from Onil and the Banyeres – Biar loop from Sotaroni. These circular routes provide a convenient way to explore the region without needing to arrange transportation back to your starting point.
Onil, located in the province of Alicante, Spain, generally enjoys a Mediterranean climate. While specific recommendations for gravel biking seasons aren't provided, the region is suitable for outdoor activities for much of the year. Spring and autumn typically offer milder temperatures, making them ideal for longer rides. Summers can be hot, so early morning or late afternoon rides are advisable, while winters are generally mild but can have cooler days in the mountainous areas.
Yes, the area around Onil features several interesting gorges and canyons. You can explore highlights such as the Barranco de los Molinos, the Caprala Spring, and the Rambla de Puça. These natural formations add another layer of scenic beauty to the region and can be found along various routes or as nearby excursions.
Absolutely. The region offers routes that incorporate greenways, which are often converted old railway lines, providing smoother sections for gravel biking. An example is the Maigmó Greenway – First tunnel from Agost loop from Castalla, which offers a hard gravel ride experience for those with good fitness, utilizing these scenic paths.
There are over 45 gravel bike trails available around Onil. These routes cater to various skill levels, with a significant number offering challenging ascents and descents through the region's diverse landscapes.
Yes, for riders seeking a more rugged experience, Onil's terrain includes sections of 'ungravel' and even singletrack. Routes like the Via Verde de Alcoy – Carrasqueta Pass loop from Ibi, while accessible from a nearby town, exemplify the challenging and varied surfaces that can be found, requiring advanced riding skills in some parts.


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