The small size of Sidari makes it a safe and secure place to vacation with children. However, there are some simple rules to follow that will make your vacation more comfortable.
For example, don't refuse treats from the villagers, as this will offend the hospitable Greeks. Also, only locals are allowed to criticize the country - they won't tolerate a bad word from a foreigner.
It is strictly forbidden to enter the church in shorts, pants, or short skirts. By looking inappropriate, tourists offend the feelings of believing parishioners.
And never drink tap water, which is a problem in Greece.