This area has several crags throughout it. The location pinpointed on the map is for Oma Eichler's campground. Each crag is between a 5 and 10 minute walk from the designated parking space that's generally on well trodden paths, but due to the uphill nature of the approach, you might want to wear proper shoes instead of flipflops.
From Nürnberg, take the B2 towards Gräfenberg. This will take you down a scenic road that you can just follow and enjoy the view until you get to Gräfenberg. Go through Gräfenberg and right after exiting take the left towards Egloffstein. When you reach Hammerbühl, take a right to head towards Haselstauden and Untertrubach. To reach Hohle Kirche, Fürther Turm, Haselstaudener Wände, and Großer Mönch, it's best to park in Haselstauden. There is no designated parking lot, so just find a nice place near the houses on the side of the road or a side road that's out of the way of everybody and you should be fine. For Wetterstein and Fuchsstein you should park on the west side of Untertrubach. Again, there isn't a designated parking area, so find someplace discrete to park your car. For Saufels, park at Oma Eichler's, which is at Wolfsberg 43 in Untertrubach. It's on the east side of Untertrubach. To reach Großer Mönch, Topfstein, Kleiner Mönch, and Nonne, either park on the western side of Untertrubach or the east side of Haselstauden.