Getting There -- The main towns of Tupungato and Tunuyán can be reached by local bus from the Mendoza bus terminal. If you are driving, take Hwy. 40 south from Mendoza city. Well-placed signs point you to the major vineyards.
Getting Around -- You'll need a car or a hired driver to tour this area. Most distances are too great for biking, and local buses are few and far between.