The road south from Reichenau, where the Vorderrhein and the Hinterrhein join, crosses the Hinterrhein and runs along a terrace above the left bank of the river to Bonaduz. From Bonaduz (660 m/2,165ft; pop. 1,000) a road goes off on the right via Versam to Ilanz and Disentis. Here a road goes off on the right via Versam to Ilanz and Disentis
The main road (signposted to Thusis) continues south on the terrace above the river. High up on the left can be seen the Late Romanesque chapel of St George, with fine wall-paintings of the 14th-15th C. and a Late Gothic carved altar (key at Rhäzuns station).