The Central Valley is formed by 4 provinces; San Jose, Alajuela, Heredia and Cartago. Our capital city is in San Jose. Alajuela is 8 miles to the west, Heredia is 6 miles to the north and Cartago is 12 miles to the east of San Jose. Heredia enjoys evergreen mountains and wonderful weather. 2 miles north of Heredia is Barva, a town named after the Barva Volcano which was named after Barvac. Barvac was an Indian Chief who ferociously fought the Spaniards during colonial times here in Costa Rica (The Barva Volcano is part of the beautiful Braulio Carrillo National Park. Barva is in fact one of the oldest human settlements on the Central Valley of Costa Rica, and it is therefore older than San Jose, Heredia, Alajuela and maybe even Cartago, which was the first capital of Costa Rica.
This Central Valley Region is also where most of the population of Costa Rica lives and where most of the serious businesses take place in Costa Rica. San Jose is a 30-minute drive, depending on traffic, from the Juan Santamaria International Airport (SJO). Although it is called the San Jose Airport, it is actually located in Alajuela. San Jose, the capital, currently holds the least attractions and it is very crowded with heavy traffic otherwise. Most vacationers just avoid San Jose nowadays unless logistically necessary.