From Schwyz, take the cantonal road towards Sattel, then continue to Biberbrugg, and at the junction, head towards Einsiedeln (bypass road), and follow the Sihlsee to Unteriberg.
From Zug, take the cantonal road towards Ägeri to Oberägeri, cross over the Raten pass to Biberbrugg, at the junction, head towards Einsiedeln (bypass road), and continue along the Sihlsee to Unteriberg.