Nice and very twisty road to the foot of the mount Elbrus (Dzhily-su). The road rises up to 2500-2600 m above sea. Multiple viewpoints close to the road — don't hesitate to turn upside dirt roads to reach viewpoints. Be careful during overtakes — there are police control. Few cafe with local kitchen (only cash is acceptable) No gas stations (90 km in one direction + increased fuel consumption due to the height)