Report 69049: Cabin renters report wood knocks and rock throwing near Leavenworth

Arrived on 4/20 (and no we are not pot people) at a rental cabin two miles from downtown Leavenworth. First night heard a wood knock as we were going to be about 10 pm. Did not think much of it other than odd and startled me. Next evening we were in the hot tub about 8pm, still light out, and my husband heard two wood knocks. I discounted it stating likely deer etc. About hour later he went out to our car and heard another knock. At this point I started to think maybe it was a Bigfoot but actually hoping not. I went to bed around 10 pm and shortly after I got into bed and still wide awake I heard loud rock hitting side of the wall behind my head and then heard another less loud rock sound hitting the wall of the bedroom next to me on same wall side. In the morning I went out to see if I could find the rocks and believe I did. There are not that many rocks on the ground and the ones that were were embedded into the ground. Two rocks were lying on top of the ground and did not appear that they had been there long in the weather. There was a bigger rock on my bedroom side and a smaller one on the other side.