passport and plain ticket on chag

Question

Hello, I'm going to the Ukraine for a Chag (Rosh HaShana) and will be sleeping in a tent. There is an eruv where I'm going. I'm worried that a goiy might break into my tent when I'm not there and steal my passport, plane ticket, and money. Is it possible to at least carry the passport and plan ticket with me while I'm davening in shul so they don't get stolen? Thank you and Kavod L'Rav