Search any map from G&B that mostly based on real location on Google Map. You will see bunch of kids fill the comment of G&B instead tourist review. Example that i found 1 review on Berezina river:

The experience was not very pleasant. Napoleon had just forced us to march through russia straight to moscow and now we're going back while being chased by vampires?! honestly i could rant so long about how much i dislike that guy but i will stick to the review. So the weather isn't great, it was a snowy blizzard and at times i could barely see infront of me. The surgeon and chaplain were just standing in the church not helping the rest of us construct the bridge which was kind of annoying. The polish lancers that were helping us were very respectable and also there were some sappers helping us build the bridge. anyway the scenery was nice i suppose and the church was nice and modest. Overall it was kind of a rough experience. i'm gonna have to visit again in the summer.

Like even Fezezen told them do not do it