The Lumnezia can be accessed only by the Via Principala road from Ilanz. Arriving from Zürich and Chur, respectively, the Swiss Federal Highways A3 and A13(E43) to the San Bernardino road tunnel have to be left at the intersection Reichenau. The Swiss National Road 19 is to be followed to Ilanz. From here the Lumnezia can be reached taking the Via Principala past Cumbel into Vella or Vals. Arriving from Milan the Lumnezia can be reached leaving the A13(E43) at the intersection Reichenau. Arriving from Geneva, Lumnezia can be reached via the Swiss Federal Highways A1 and A9 (E62) taking the Furka Pass road, the Swiss Federal Road 19, passing the Furka pass and the Oberalp Pass to Disentis. At Ilanz, the Swiss Federal Road 19 has to be left for the Via Prinzipala.