Four weeks quickly passed and we were finally in Mendoza, our concluding city to Argentina before crossing international borders again into Chile. And what a perfect way to end Argentina—with the breathtaking Andes mountains beyond the autumn foliage of vineyards, perfect days with average 70ºF temperatures, inexpensive wine tastings, and gentle bike pedaling along kilometers of vineyards, we savored our final days in the second largest country in South America. Although the city of Mendoza is the capital of Mendoza province, what makes the visit memorable is the outskirts of the city. The three towns most visited for wine country…