Have spent a most enjoyable eight days shared between Santorini and Crete. I walked most of the length of Santorini from Oia to Akrotiri. Based near the delightful village of Megalochori, I have been able to enhance an area once again. My eTrex Legend has been replaced by my ‘phone, however. I use a combination of the excellent Locus Map, OpenStreetMap and GraphHopper to consult a map, plot hiking routes, record tracks and mark points to add to OpenStreetMap. The walking part of the holiday ended with an excursion through Samaria Gorge on Crete.