Hi, family of 6 camping in Devils Lake State Park in July. I was interested in seeing the Witches Gulch...however, a boat tour for a family of 6 is pretty expensive. I read that it is not possible to drive to it anymore? Does anyone know....if you had your own boat could you get to it? We are thinking of bringing our boat. Also, we will have our dog with us. Does anyone know if the tours allow pets? Thanks in advance for any info. you can provide.