So, the vague plan is this :
Fly to Crete ( Chania Ideally )
Day 1
Bus to Omalos Plateau one morning
Walk up to Katsiveli Refuge ( 5 hours )
Sleep on mountainside or in hut
Day 2
Walk to Askifou ( 8 hours )
Sleep on mountainside or in hut
Day 3
Walk to Chora Sfakion via Imbros Gorge ( 5 hours )
Jump in Sea, drink chilled white wine
Day 4
Bus back to an airport
Proposed Route
Blue is bus : Red is on foot
An Overview of the Isle
Things to consider : first aid, good shoes, water availability, power charging, warmth, waterproofing, weaponisation, navigation, GPS, binoculars, cameras, nourishment, weather forecasting, emergency flares….