Central Valley
The Valle Central is the highlands in the heart of Costa Rica, home to the capital San José and the cities of Alajuela, Heredia, and Cartago. Almost every trip begins here, as the international airport is located in Alajuela, and from here you can quickly reach active volcanoes, museums, and colonial churches.The valley lies at an altitude of about 800 to 1,500 meters. To the north, it is bounded by the Cordillera Central with the volcanoes Poás, Barva, Irazú, and Turrialba, and to the south by the Cordillera de Talamanca. Temperatures are mostly between 18 and 30 degrees, significantly milder than on the coasts.Almost three-quarters of the population lives in the Valle Central; consequently, roads, traffic, and services are dense. For travelers, this means: short distances to the Poás and Irazú Volcano Parks, a good day for the museums in San José, and a side trip to Cartago for the Basilica.