Being the second-largest city in Colombia, Medellin is after Bogotá the most important city in Columbia. The city is located in the Aburrá Valley, which forms part of the Andes Mountains. The city categorized itself by a skyline of apartment and office buildings, with mountains on the horizon. The city is also known as “City of Eternal Spring”, because of it’s pleasant climate and mild temperatures year-round. This makes it an ideal place to Study Spanish any time of the year!