Rethymno is a remarkably safe destination. The overall atmosphere in the resort is calm, and Cretans are respectful towards guests. Incidents such as harassment on the street or theft are rare occurrences. Pickpocketing is also quite uncommon. However, if you ever encounter a situation like robbery, deceit, or an accident, don't hesitate to call the tourist police.
The main hazards to be aware of here are the intense sun and the presence of sea urchins in the sea.