Some crags (Schwaigerkamm, Brunntal) can only be accessed through the Bärenschützklamm, a gorge with a steep track. It's only opened from 1 May to 31 October, and there is a fee of about €5 for entering the gorge.
Due to a rockfall in 2020 the Bärenschützklamm remains closed for 2022 for renovation work! (see forum entry Bärenschützklamm closed for details and updates)