Afraid of the mass-tourist place of Samaria? then go to Agia Irini, this beautifull gorge is a place where u can wonder around and between the white mountains. U won't find (much) tourbusses, resortpeople or sensationseekers here. Instead u get an amazing environment with drinking-water facilities. u wont end at the sea, but u can walk the gorge through and back, (2x7km) so u wont need an extra cab, buss or whatever.
Its not a very hard walk, but 2x7km is also not that easy to walk, so be a little prepared for it.
for kids age 12+