The simplest way to give directions to Camp Moran in Moran State Park is to say turn left off the ferry and then at every fork or junction stay on whichever road seems like the "main" or most traveled road. Once you get into the the state park there will soon be a lake on your right hand side. Camp Moran is the 3rd right after the lake. Race morning there will be parking at the first two rights after the lake and the first left after Camp Moran.
here is the map and directions from google maps: