Walking Grades

Whether it's a leisurely flower walk or something more strenuous, you'll be out for most of the day. + indicates either more ascent or more demanding terrain.
Grade	Distance	Max. Ascent	Locations
1	up to 3M/5km	300ft/100m	Photography locations
2	up to 6M/10km	600ft/180m	Cuba/Santorini/Kerala/Gozo
3	up to 9M/14km	1500ft/460m	Abruzzo/Aracena/Gran Paradiso/Lanzarote/Madeira/Tuscany
4	up to 12M/19km	2500ft/760m	Abruzzo/Alpujarras/Subbética