1. Enjoy a popular native Buryat ritual
While driving around Lake Baikal, you will sometimes come across an unusual small pavilion along the road, often with narrow pillars that are decorated with colorful ribbons. These are meant to be altars for local spirits. Travelers often leave special offerings here, in the hope that these spirits will help them reach their destination safely. The name of the main spirit here is Burkhan. He will look favorably upon you if you leave behind a coin, or if you tie a strip of cloth to one of the pillars. Please don't tie anything to a tree. And make sure that you don't offend Burkhan by tying on a sock, or a protective mask, or anything plastic to one of these altars.
As you tie your ribbon don't forget to make a wish for a safe journey. Or you might ask for one of your bright, pure dreams to come true in the future. If you don't have a ribbon, you can always sprinkle some vodka (or a clear liquid) over your shoulder, to honor these same spirits. It might feel a bit weird the first time you do it. But ask your guides, and they'll likely share the finer points of this very essential ritual.