The route starts at the ancient Tercio de la Trinidad and goes through the Riosequillo reservoir before reaching Pinilla de Buitrago. Continuing the M-634 road to the heliport, where you take the detour to Navarredonda, first on the road that cross the train tracks and Reimoros area, and then on M-974 road. From Navarredonda return to Villavieja along the Almajanes trail.
- Level: intermediate
- Distance: 19,6 km
- Elevation: +358 mts
- Time: 2-3 hours
Start Point: Villavieja del Lozoya| Terrain: 79% Track 21% Road
- Download Track GPX:
http://www.mediafire.com/file/h5razzekdhuphhs/Ruta_05._Pinilla_y_Navarredonda.gpx/file
- Descarga WIKILOC:
https://es.wikiloc.com/rutas-mountain-bike/areabtt-ruta-05-pinilla-y-navarredonda-34384799