I have just discovered a good site for converting a gps trail into a google route map with info.
This is an excellent walk starting off from Maro. You can park in the car park or in the parking spaces next to the solar power shop. First of all go under the motorway and then start climbing up. The path follows the dried river bed for the first part of the walk. After a while you have to turn off the river bed and take a path to the right. This turn is marked with a lot of stones placed across the path. After the turn the walk the gets quite steep for a while. There is an abandoned house at the top with great views. The threshing circle is a good place to have sandwiches. The rest of the walk is a pleasant downhill stroll. At the bottom you get to the Cueves de Nerja (which is an underground cave labyrinth open to the public) To get back to Maro you can take the footbridge across the mortorway. Go through the car park of the caves and you will find the bridge. After the walk there is a pleasant bar to have a drink opposite the ruined church.
Click here to see map and other info.http://www.everytrail.com/view_trip.php?trip_id=958572