Rethymno Prefecture
Mili Gorge
What it is
Mili Gorge is a short, shaded ravine south of Rethymno where the old mill settlement still explains why the place matters. The core walk follows running water past abandoned village remains, watermills, chapels, small falls, and plane trees.
Why it matters
The gorge makes a compact pre-industrial landscape visible. The old village of Mili, also written Myli, grew around mills that ground grain for Rethymno and nearby settlements. One watermill has been restored, while the remaining mill structures and village fabric show how water shaped work here.

What to understand before going
The useful visit is a simple gorge-floor walk, with the return decided before setting out. Rethymno's municipal tourism listing gives a 2.5 km route, about 1.5 hours, and easy difficulty; independent walking guides give the same 2.5 km but nearer 2.5 hours. Budget for the longer figure, and add more for a higher start, a loop, or a return on foot.
What stays with you
What stays with you is the relation between water and settlement: a narrow green ravine, the stream moving through it, and the remains of mills and chapels close enough to read during a short countryside walk.