Neos Marmaras is a safe city, so there's no need to worry excessively while traveling. However, it's essential to keep in mind some basic tourist etiquette to avoid any unintended issues. For instance, it's courteous not to decline offerings from the locals, as it could be seen as impolite given their hospitality. Additionally, it's advisable to refrain from criticizing the host country, even though Greeks themselves may do so regularly.
When exploring the area, it's important to note that women are not permitted to enter Mount Athos, and men require a special pass for access. When visiting ancient structures and monuments, it's strictly prohibited to remove antique fragments as souvenirs. Taking original museum pieces or genuine antiques out of the area is also prohibited.
Before visiting a religious site, it's crucial to be aware of the appropriate attire. Men should avoid wearing shorts, and women should refrain from short skirts when entering monasteries and churches.
