Use caution, there are rocks out on Kab. know where you are going before turning all the ponies loose.
Voyageurs offers a GPX file with GPS coordinates for many campsites, anchorages, etc. The file used to include almost 250 known hazards as well, but the most recent version (updated June 2017) omitted these. Possibly to avoid liability since there are surely numerous other hazards around the park as well.
There is still an archived version of the 2013 GPX file with those hazards included. I can’t stress enough that this list is not exhaustive and there is no substitute for caution and common sense as you’re navigating on Kab. But here is that archived file for reference.