Offroad Spain Greenways ?

Hello,

A general question (a bit new to this have been cycling around london for the past year), I am
interested in trail/offroad riding in spain (I use a moutain bike but do not want anything to
dangerous/technical (old man)).

Do not mind using a map or getting lost (the fun part) as long as I do not have to contend with 2
much traffic.

I was hoping to find rides that would keep me busy for 2-4 days say 50
- 200 kms

Anyone any ideas ?

Have looked at Spanish GreenWays in Andalucia & Ripoli -> coast anyone done these routes ? (they
still look a bit short for 4 days ?)

Any ideas/feedback would be much appreciated

Thanks Steve