4.5
(9)
178
riders
7
rides
Gravel biking around Olvera offers routes through the Sierra Norte de Cádiz, characterized by rolling hills, extensive olive groves, and rugged mountainous terrain. The region features dry, dusty trails with rocky sections and switchbacks, providing varied challenges for cyclists. A significant feature is the Vía Verde de la Sierra, a converted disused railway line offering a unique riding experience through tunnels and viaducts.
Last updated: June 22, 2026
4.8
(4)
69
riders
59.0km
03:46
930m
930m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(4)
72
riders
59.4km
03:49
860m
860m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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9
riders
55.6km
04:24
1,460m
1,460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
13
riders
35.2km
02:10
470m
470m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Cuevas del Sol Street in Setenil de las Bodegas is one of the most iconic and photographed corners of this picturesque town in the Sierra de Cádiz, famous for its houses built directly beneath enormous rocks.
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A 135-meter-long viaduct, built using rectangular truncated pyramidal pilasters with mortared ashlars, is formed by the repetition of seven identical arches. It was built to span the Guadalporcún River crossing before it meets the Guadamanil River. The latter originates in the Sierra de la Lebrona mountain range in the municipality of Pruna (Seville) and flows into the Guadalporcún River just a few meters from the viaduct. The confluence of the rivers has created a wide floodplain. From this railway infrastructure, there is a privileged view of the Estrechón Canyon, a natural passage carved by the Guadalporcún River to traverse the foothills of the Zaframagón Rock. Just below, on the left bank of the Guadalporcún, we find the ruined building of what was once the Zaframagón mill. A little further west, other ruins can be seen. It is a small town built for workers on the railway line construction site.
8
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One of the most beautiful cycle paths in Europe!
9
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Viaduct of 237 meters long, built by means of truncated pyramidal pilasters with a rectangular plan with mortared bluestones. It consists of 9 openings, eight of which are the same, and the fourth (counting from the station) with a larger arch. It is the longest viaduct of the nature trail, built to cross the junction with the Guadalporcún River.
7
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Viaduct of 83 meters long, built by means of truncated pyramidal pilasters with a rectangular plan with mortared bluestones. Formed by the repetition of 5 equal openings. It was designed and built to save a deep ravine dug by a tributary of the Guadalporcún River.
8
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Railway tunnel no. 23 of the Sierra Greenway Nature Trail. Located 923 meters from the previous tunnel, it is 125 meters long and has no artificial lighting, so a flashlight is recommended. This tunnel is excavated into the side of a clay hill.
8
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Viaduct of 65 meters long, built by means of truncated-pyramidal pilasters with a rectangular plan with mortared bluestones. Formed by the repetition of 3 equal spans. Built to save the bed of the Azar stream. Less than 100 meters away there is a small rest area from where you have a good view of the Guadalete river at the exit of the Villalón meander, at the foot of the Cerro del Castellar.
7
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Gravel biking around Olvera features diverse terrain, from the mostly flat and easy Vía Verde de la Sierra, a converted railway line, to rugged mountainous landscapes. You'll encounter rolling hills, extensive olive groves, dry and dusty trails, rocky sections, and switchbacks, providing varied challenges.
While many routes in the region are rated as difficult, the Vía Verde de la Sierra offers a more accessible experience. It's a disused railway line, making it generally flatter and easier to navigate, perfect for those looking for a less strenuous ride through the Andalusian countryside. Consider exploring sections of this route for a gentler introduction to gravel biking in Olvera.
The trails around Olvera offer stunning natural and historical sights. You can ride through numerous tunnels and over impressive viaducts on the Vía Verde de la Sierra, such as the Zaframagón Viaduct. The region is also home to the Peñón de Zaframagón Nature Reserve, known for one of Europe's largest colonies of griffon vultures. You might also spot other wildlife like ibex mountain goats or wild boars.
Yes, there are several circular routes that allow you to start and finish in the same location. A popular option is the Vía Verde de la Sierra – Zaframagón Viaduct loop from Olvera, which is a 58.8 km trail that takes you through the scenic Vía Verde and back to Olvera.
The best time to visit Olvera for gravel biking is typically during the spring (March to May) and autumn (September to November). During these seasons, the weather is milder and more pleasant for cycling, avoiding the intense heat of summer and the cooler, potentially wetter conditions of winter. The landscapes are also particularly beautiful with blooming wildflowers in spring or rich autumnal colors.
While Olvera itself is a 'white village' with limited direct public transport links to trailheads, some routes, like the Vía Verde de la Sierra, connect various towns. For example, the Zaframagón Viaduct – Vía Verde de la Sierra loop from Coripe starts from Coripe, which may offer different public transport access options. It's advisable to check local bus schedules for connections to towns along the Vía Verde.
The gravel biking routes in Olvera are highly rated by the komoot community, with an average score of 4.5 stars from over 10 reviews. Many riders praise the unique experience of cycling on converted railway lines, the breathtaking panoramic views of olive groves and mountains, and the chance to spot wildlife, especially the griffon vultures.
For experienced riders seeking a longer challenge, the region offers routes that extend beyond the immediate vicinity of Olvera. An example is the Grazalema – Pass of the Doves loop from Levante, a challenging 104.4 km route with significant elevation gain, providing a full day's adventure through mountainous landscapes.
Absolutely. Olvera is situated on a hilltop, offering panoramic views from the town itself. Many routes traverse areas with spectacular vistas, such as the viewpoints overlooking the Zahara-El Gastor Reservoir. Highlights like the Beautiful viewpoint and View over the lake and white villages provide stunning photo opportunities and places to rest and admire the scenery.
Olvera and the surrounding 'white villages' are charming towns that offer various amenities. You'll find cafes, restaurants, and accommodation options within these villages, which often serve as excellent starting or ending points for your rides. It's a good idea to plan your route to pass through or near these towns for refreshment stops.
Olvera is part of the 'Ruta de los Pueblos Blancos' and boasts significant historical sites. You can visit the Moorish-origin Olvera Castle and the impressive Nuestra Señora de la Encarnación Church, both dramatically perched on a cliff. These sites offer incredible views and a glimpse into the region's rich history, making them perfect additions to a cycling trip.


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