Skoplelos is a generally safe destination. In the summer there are occasional reports of sexual assault. Numerous motorbike accidents during the summer season.
The summer sun tends to get very strong. You should not take the risk of dehydration, sunburns or even heat strokes lightly. Wear appropriate clothes, maybe with a hat and sunglasses; use sunscreen; bring enough water on excursions and know when to stop exhausting yourself and seek the shade of a tree.
talk
Greek is the native language of the people of Skopelos. However, many people also speak passable English and some speak German or other European languages.