Beween Arlanzón and Monterrubio de la Demanda.
Length: 52 km + 2 km
*Greenway not suitable for passage through the Tunnel of Manquillo and Tunnel of Urrez, and with difficulties in the rest of the itinerary due to clearings of the route that causes some slight slopes. Firm of compacted ground with some maintenance problems
Type of surface:
The Caza de la Sierra de la Demanda National Reserve, forests of beech and oak trees
Sites of historical and artistic interest in Pineda de la Sierra. The Atapuerca archaeological site, which has been declared a World Heritage Site. The old Foncea Abbey in Arlanzón
Greenway. 1 tunnel and various footbridges
How to get there:
Bus company Continental Auto, line Burgos-Pradoluengo
to Monterrubio and Barbadillo:
Bus company La Serrana, line Burgos-Neila
Burgos: 24 Km Arlanzón.
Bilbao: 138 Km Arlanzón.
Madrid: 233 Km Barbadillo de Herreros