34
riders
12
rides
Gravel biking around Alcázar De San Juan offers routes across the flat plains of La Mancha, characterized by expansive views and distinctive natural features. The region includes the Complejo Lagunar, a lagoon complex approximately 6 km from the urban center, which is a Biosphere Reserve and Special Protection Area for Birds. Terrain varies from mostly flat sections to unpaved segments with elevation gain, providing diverse experiences for gravel bikers. Iconic windmills, reminiscent of Don Quixote, are also prominent features integrated…
Last updated: May 21, 2026
1
riders
52.4km
03:47
310m
310m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
8
riders
97.5km
07:25
750m
750m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4
riders
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
3
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
6
riders
69.0km
05:20
500m
500m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Alcázar De San Juan
Hill of the Mills (also known as Sierra de los Molinos) in Campo de Criptana. In 1575, the Topographical Reports of Philip II already mentioned “many mills” in the area; in 1752, the Cadastre of the Marquis of Ensenada recorded 34 mills in Campo de Criptana. Currently, 10 mills are preserved, three of them (Infante, Burleta, and Sardinero) dating from the 16th century with their original machinery. The complex has been declared a Site of Cultural Interest and designated a “Historic Site.”
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The King's Lagoon, one of the most emblematic lagoons in the Ruidera Lakes Natural Park: It is located within the municipality of Ruidera (Ciudad Real), at the main entrance to the natural park. It is one of the first lagoons you see when traveling through the park by road, very close to the town of Ruidera. It stands out for the turquoise color of its waters, which in some places are reminiscent of the Caribbean. It is photogenic and easily accessible, ideal for those looking for a place to relax or take a swim. The bottom is clearly visible thanks to the water's transparency.
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The Ruidera Lakes are one of the most spectacular natural landscapes in Castilla-La Mancha, located between Ciudad Real and Albacete, and form part of the Ruidera Lakes Natural Park. A group of 15 stepped lakes connected by waterfalls and streams, stretching for 25 km in the Upper Guadiana Valley. They are considered the source of the Guadiana River.
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The Ruidera Lakes are one of the most spectacular natural landscapes in Castilla-La Mancha, located between Ciudad Real and Albacete, and form part of the Ruidera Lakes Natural Park. A group of 15 stepped lakes connected by waterfalls and streams, stretching for 25 km in the Upper Guadiana Valley. They are considered the source of the Guadiana River.
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Laguna del Rey is one of the most emblematic lagoons in the Lagunas de Ruidera Natural Park, located within the municipality of Ruidera (Ciudad Real). It lies just outside the town of Ruidera, and is one of the first lagoons encountered when traveling through the park by road. It is easily accessible by car, although parking near the water can be difficult during peak season.
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Alcázar de San Juan is one of the most interesting destinations in the heart of La Mancha, with a blend of history, heritage, nature, and Cervantine traditions. Its name comes from the Military Order of Saint John, which dominated the area after the Reconquista. It claims to be the birthplace of Miguel de Cervantes, as the baptismal font where, according to some studies, the writer was baptized is preserved in the Collegiate Church of Santa María la Mayor. It was an important railway junction and economic center in the 19th and 20th centuries, which shaped its urban development.
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The Church of Santa Quiteria in Alcázar de San Juan (Ciudad Real) is one of the town's most important churches, boasting a rich history and significant architectural value. Origin: Construction began in the second half of the 16th century based on plans by Juan de Herrera, the architect of El Escorial. Execution: The work was directed by Agustín Argüello and completed by Bartolomé Elorriaga in 1604. Style: Renaissance with classical elements.
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Return to the town of Campo de Criptana
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There are over 10 dedicated traffic-free gravel bike trails around Alcázar De San Juan, offering a variety of distances and difficulty levels for you to explore the La Mancha region.
You'll experience the expansive, flat plains of La Mancha, often featuring unique natural highlights like the Laguna de la Veguilla and other parts of the Biosphere Reserve lagoon complex. Many routes also pass by the iconic windmills of Campo de Criptana, offering a blend of natural beauty and literary history inspired by Don Quixote.
While many routes are moderate to difficult, some sections are suitable for families. For a taste of the region's gravel roads, consider parts of the longer routes that are flatter. Always check the route details for specific difficulty and terrain before heading out with family.
Many routes will take you past the famous Campo de Criptana Windmills. You can also discover the unique lagoon complex, which includes natural highlights such as Laguna Grande de Villafranca and Laguna del Camino de Villafranca, known for their diverse birdlife. The Molinera Quarry of Piédrola is another interesting historical site you might encounter.
Spring and autumn are generally the best seasons. The weather is milder, making for more comfortable rides. Summers can be very hot, especially in the open plains, while winters can be chilly. Choosing off-peak times within these seasons will further ensure a tranquil, traffic-free experience.
Yes, many of the gravel routes are designed as loops. For example, the Campo de Criptana Windmills – Windmills of Campo de Criptana loop from Campo de Criptana offers a moderate circular ride, allowing you to start and finish in the same location without retracing your path.
The routes vary significantly. You can find rides ranging from around 50 km, like the Gravel road between Campo de Criptana and El Toboso, which takes approximately 3.5-4 hours, to longer, more challenging tours approaching 100 km, such as the Laguna del Rey – Lagunas de Ruidera loop from Tomelloso, which can take over 7 hours.
Alcázar De San Juan and surrounding towns like Campo de Criptana or Tomelloso offer various public parking options. It's advisable to check specific starting points of routes for the most convenient parking facilities, often near town centers or designated trailheads.
The trails range from moderate to difficult. While some sections are relatively flat, many routes feature significant distances and elevation gains, making them suitable for experienced gravel bikers. For instance, the Peñarroya Castle – Laguna del Rey loop from Tomelloso is rated difficult due to its length and elevation.
The entire region is intrinsically linked to Don Quixote. Many gravel routes traverse the same landscapes that inspired the novel, particularly those passing through Campo de Criptana with its iconic windmills. While not explicitly named 'Don Quixote's Route' within our selection, these trails offer a direct experience of the literary landscape.
Alcázar De San Juan is connected by regional train services, which can be a good option for reaching the area. From the town, you might need to cycle a short distance to reach the start of some traffic-free gravel routes. Always check the specific public transport provider's rules regarding bicycles.
Many routes pass through or near small towns and villages where you can find local cafes and restaurants. It's always a good idea to plan your stops in advance, especially on longer routes, as services might be sparse in more remote, traffic-free sections of the La Mancha plains.


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