Discover with us the region of Costa Rica with the most economic activity, where two thirds of the population resides, and the governing cities of the beautiful provinces of San Jos?, Alajuela, Heredia and Cartago are situated, each with privileged characteristics and a wide variety of services, converting them into unique places which impress from the first moment. The main part of the manufacturing and financial industry, the Juan Santamar?a International Airport, major buildings, universities, medical centers and commercial complexes are located in this area.