GR-66 Brotherhood Path

The GR-66 Camino de la Hermandad is a route that invites you to delve into the history and natural beauty of Castilla. This path, once pilgrimage and trade route, now offers a unique experience through changing landscapes and towns full of stories.

Route Description

The GR-66 extends from the highlands of the Señorío to the valley of the Mesa River, passing through Alto Tajo Natural Park. Through its stages, you will discover the rich biodiversity of the region and its hidden cultural treasures.

Highlights

• Mesa River Valley: A landscape of great beauty that houses one of the most beautiful ravines in the province.
• Alto Tajo Natural Park: A space of high ecological value with an impressive diversity of flora and fauna.
• Jaraba and Virgen de la Hoz Sanctuaries: Representative Marian centers and historical pilgrimage destinations.

Flora and fauna

The trail offers the opportunity to observe endemic species and a wide variety of birds, especially in the Alto Tajo Natural Park. The diversity of the landscape guarantees encounters with nature at every step.

Useful information

The GR-66 is divided into stages and variants that allow hikers to choose their own adventure. It is important to plan ahead and be aware of trail conditions and weather.

Stages of the GR-66 “Road of the Brotherhood”:

1. Calmarza – Tartanedo (21,420 km): This stage takes you through the boundaries of the provinces, beginning at the picturesque village of Calmarza and leading to Tartanedo.
2. Tartanedo – Corduente (21,500 km): Experience the diverse landscapes from Tartanedo to Corduente, exploring the pine forests of the Señorío.
3. Corduente – Cobeta (22,630 + 1,500 km): Heading towards Alto Tajo, this stage takes you through a region rich in natural beauty.
4. Cobeta – San Pedro Bridge (14,210 km): Delve into the heart of the Alto Tajo Natural Park, a haven for nature lovers.
5. San Pedro Bridge – Cabrillas River Track (32,700 km) and Cabrillas River Track – Collado del Rabadán (19,700 km): These stages offer breathtaking views and the chance to immerse yourself in the serene beauty of the Alto Tajo region.

Connections with other trails

• GR-66.4 “Through the Mesa Valley”: Describe this variant that follows the scenic Mesa Valley.
• GR-88 “Jarama Trails”: Mention this route for those looking to extend their hiking experience.

The GR-66 Camino de la Hermandad is not just a trail, it is an experience that connects you with the history, culture and nature of Castilla. We invite you to follow this path full of heritage and beauty.