You can get maps for this area at some of the information boards at the beginning of the dirt roads, they also have an app that will show you all the roads in the area. What’s nice is the map color codes the roads so that you know what your vehicle is capable of driving on. Some of the roads can get a bit rough, so make sure you know your vehicles limits. Once you get out there, enjoy! It’s so beautiful and quiet. Please make sure you pack in and pack out your trash, there are no services for that. Also, be aware of fire restrictions!