What to Pack For a Greek Island Vacation, According to an Editor

Apple AirTag ($25, originally $30)

I've been an AirTag user for a while now, but I've never been more grateful for them than when I traveled via ferry in Greece. Because the ferries require you to leave luggage larger than a carry-on in a designated storage area, I left my belongings unattended for a few hours at a time and throughout multiple ferry stops. The only thing that gave me peace of mind was being able to track my bag with my AirTag.