Vía Verde de la Sierra

It is convenient to carry light for the tunnels.

If you're based in Ronda, White Village Tours offers bikes and transport to cycle from Olvera to Puerto Serrano. whitevillagetours.com/cycling/cycling-day-trips/easy-routes/via-verde

The Via Verde de la Sierra is a beautiful green route in Andalusia that starts in Puerto Serrano and ends in Olvera. This 36-kilometre route follows an old railway line that was built in the early 20th century between Jerez de la Frontera and Almargen. The route offers a unique combination of beautiful nature and historical sights, including the impressive Sierra de Cádiz and a large colony of Griffon Vultures. The route is ideal for both walking and cycling and passes through several tunnels and viaducts, making it a unique experience. Along the way you will pass through smaller villages and peaceful landscapes, making it perfect for a relaxing adventure in nature.