I always a little bit leery of showing any ruffed grouse hunting spots as even one or two more hunters in my areas can make it more likely that someone else will be in one of my favorite hunting spots.
But, the spots are all in the public domain and hopefully it will help a few of the newer hunters stay interested in the sport.
The Ruffed Grouse Society has released maps of their Management Area Projects. It looks like there are a couple of hundred areas listed.
You will need to have Google Earth installed on your computer to view the maps.
Here is the link to the RGS website with all of the mapping information.