there used to be a website out there where a guy showed how he outfitted his mountain bike to use for hunting. I think he used a gun though, but he had a thing rigged up where the stock of the gun rode in a holder near the frame at the back wheel, and it rode straight up and down, i think the middle of the gun was secured to a bike rack he installed on the back. You might could do someting similar with a bow...id be really scared of having a bow across my bars are even on my back because its so easy to clip a branch or tree. If you are just going to be riding down logging roads it might be doable tho