Circular Route of the Castillo de Nogales and the Sier

The route is a circular one starting from Santa Marta de los Barros. You'll typically find parking options within the town itself to begin your ride.

No, this route is rated as difficult for racebike cycling. It involves a significant elevation gain of over 900 meters and covers more than 63 kilometers, requiring very good fitness.

The route primarily features paved surfaces, making it suitable for road bikes. However, expect varied terrain with substantial climbs and descents as you navigate through the Sierras de Tierra de Barros.

You'll pass through the settlement of Salvatierra de los Barros and enjoy a View of the Sierra de Tierra de Barros. A major highlight is the historic Nogales Castle and Church of San Cristóbal, offering panoramic views.

Considering the region's climate, spring and autumn generally offer the most pleasant temperatures for cycling in Extremadura, avoiding the intense heat of summer and potential chill of winter.

No, there are no specific permits or entrance fees required to cycle this route through the Sierras de Tierra de Barros. It uses public roads and paths.

While dogs are generally welcome in outdoor areas, this route is designed for racebike cycling on paved roads. It might not be ideal for dogs, especially given the distance and difficulty. If you do bring a dog, ensure it can keep pace safely and is always on a leash.

The route passes through Salvatierra de los Barros and near Nogales, where you may find local cafes or restaurants. However, it's always wise to carry sufficient water and snacks, especially on a longer, difficult ride.

Yes, the route briefly intersects with several official paths, including sections of the Cañada real, sendero del pilar, Camino de los Majadales, Camino de San Pedro, Camino de la Parra, Camino de la Fuente, Camino de Valdihuelo, Camino de los Hitos, and Camino de Peñagorda.

You can expect picturesque countryside views, including agricultural landscapes of the 'Tierra de Barros' (land of clays), and dramatic vistas of the Sierras. The historic Castillo de Nogales provides a stunning focal point.

Given the route's length and difficulty, pack plenty of water, energy snacks, a repair kit for your bike, appropriate cycling attire for the weather, sun protection, and a fully charged phone. A GPS device or the komoot app is also recommended for navigation.

This route has significant elevation gain. To best prepare, ensure you have a good level of fitness and consider training on hilly terrain beforehand. Pacing yourself, especially on the ascents, and carrying enough hydration and nutrition will be key to a successful ride.