Report 62796: Snowmobilers hear wood knocks along Dry Canyon Road near Caldwell Lake.

I had become aware of bigfoot in the Northwest during 2018 and started paying more attention to some odd things I would see. The area my boyfriend's cabin is at is near Caldwell Lake, WA. The main thing I want to tell you was that Dec. 2018 we were snowmobiling during a very cold snowy day out Dry Canyon Road...very primitive area...a few people have cabins in the area and people hunt this area but we are about the only people snowmobiling this road. As we ride our sleds we stop to take breaks and enjoy the beauty. We had stopped a few times, taken our helmets off to rest and enjoy the beauty. When we got to the big caves and stopped, my boyfriend said,"Listen" and there it was...wood knocking. We would here it down the road a bit, up the mountain and then you would here a response from across the road where a creek flows and it is dense brush, maybe a hunting trail. We were sure it was not trees creaking from the weight of the snow...We had not heard this sound. I got really full of anxiety and wanted to leave so we did. I have been sort of scared since this and have quit looking.